858661560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 3044321280

約数和(自身を除く): 2185659720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 83, 90, 93, 103, 108, 120, 124, 135, 155, 162, 166, 180, 186, 206, 216, 248, 249, 270, 279, 309, 310, 324, 332, 360, 372, 405, 412, 415, 465, 498, 515, 540, 558, 618, 620, 648, 664, 744, 747, 810, 824, 830, 837, 927, 930, 996, 1030, 1080, 1116, 1236, 1240, 1245, 1395, 1494, 1545, 1620, 1660, 1674, 1854, 1860, 1992, 2060, 2232, 2241, 2472, 2490, 2511, 2573, 2781, 2790, 2988, 3090, 3193, 3240, 3320, 3348, 3708, 3720, 3735, 4120, 4185, 4482, 4635, 4980, 5022, 5146, 5562, 5580, 5976, 6180, 6386, 6696, 6723, 7416, 7470, 7719, 8343, 8370, 8549, 8964, 9270, 9579, 9960, 10044, 10292, 11124, 11160, 11205, 12360, 12555, 12772, 12865, 13446, 13905, 14940, 15438, 15965, 16686, 16740, 17098, 17928, 18540, 19158, 20088, 20584, 22248, 22410, 23157, 25110, 25544, 25647, 25730, 26892, 27810, 28737, 29880, 30876, 31930, 33372, 33480, 33615, 34196, 37080, 38316, 38595, 41715, 42745, 44820, 46314, 47895, 50220, 51294, 51460, 53784, 55620, 57474, 61752, 63860, 66744, 67230, 68392, 69471, 76632, 76941, 77190, 83430, 85490, 86211, 89640, 92628, 95790, 100440, 102588, 102920, 111240, 114948, 115785, 127720, 128235, 134460, 138942, 143685, 153882, 154380, 166860, 170980, 172422, 185256, 191580, 205176, 208413, 229896, 230823, 231570, 256470, 258633, 265019, 268920, 277884, 287370, 307764, 308760, 333720, 341960, 344844, 347355, 383160, 384705, 416826, 431055, 461646, 463140, 512940, 517266, 530038, 555768, 574740, 615528, 689688, 692469, 694710, 769410, 795057, 833652, 862110, 923292, 926280, 1025880, 1034532, 1042065, 1060076, 1149480, 1154115, 1293165, 1325095, 1384938, 1389420, 1538820, 1590114, 1667304, 1724220, 1846584, 2069064, 2084130, 2120152, 2308230, 2385171, 2586330, 2650190, 2769876, 2778840, 3077640, 3180228, 3448440, 3462345, 3975285, 4168260, 4616460, 4770342, 5172660, 5300380, 5539752, 6360456, 6924690, 7155513, 7950570, 8336520, 9232920, 9540684, 10345320, 10600760, 11925855, 13849380, 14311026, 15901140, 19081368, 21466539, 23851710, 27698760, 28622052, 31802280, 35777565, 42933078, 47703420, 57244104, 71555130, 85866156, 95406840, 107332695, 143110260, 171732312, 214665390, 286220520, 429330780, 858661560]

約数ペア:

[(1, 858661560), (2, 429330780), (3, 286220520), (4, 214665390), (5, 171732312), (6, 143110260), (8, 107332695), (9, 95406840), (10, 85866156), (12, 71555130), (15, 57244104), (18, 47703420), (20, 42933078), (24, 35777565), (27, 31802280), (30, 28622052), (31, 27698760), (36, 23851710), (40, 21466539), (45, 19081368), (54, 15901140), (60, 14311026), (62, 13849380), (72, 11925855), (81, 10600760), (83, 10345320), (90, 9540684), (93, 9232920), (103, 8336520), (108, 7950570), (120, 7155513), (124, 6924690), (135, 6360456), (155, 5539752), (162, 5300380), (166, 5172660), (180, 4770342), (186, 4616460), (206, 4168260), (216, 3975285), (248, 3462345), (249, 3448440), (270, 3180228), (279, 3077640), (309, 2778840), (310, 2769876), (324, 2650190), (332, 2586330), (360, 2385171), (372, 2308230), (405, 2120152), (412, 2084130), (415, 2069064), (465, 1846584), (498, 1724220), (515, 1667304), (540, 1590114), (558, 1538820), (618, 1389420), (620, 1384938), (648, 1325095), (664, 1293165), (744, 1154115), (747, 1149480), (810, 1060076), (824, 1042065), (830, 1034532), (837, 1025880), (927, 926280), (930, 923292), (996, 862110), (1030, 833652), (1080, 795057), (1116, 769410), (1236, 694710), (1240, 692469), (1245, 689688), (1395, 615528), (1494, 574740), (1545, 555768), (1620, 530038), (1660, 517266), (1674, 512940), (1854, 463140), (1860, 461646), (1992, 431055), (2060, 416826), (2232, 384705), (2241, 383160), (2472, 347355), (2490, 344844), (2511, 341960), (2573, 333720), (2781, 308760), (2790, 307764), (2988, 287370), (3090, 277884), (3193, 268920), (3240, 265019), (3320, 258633), (3348, 256470), (3708, 231570), (3720, 230823), (3735, 229896), (4120, 208413), (4185, 205176), (4482, 191580), (4635, 185256), (4980, 172422), (5022, 170980), (5146, 166860), (5562, 154380), (5580, 153882), (5976, 143685), (6180, 138942), (6386, 134460), (6696, 128235), (6723, 127720), (7416, 115785), (7470, 114948), (7719, 111240), (8343, 102920), (8370, 102588), (8549, 100440), (8964, 95790), (9270, 92628), (9579, 89640), (9960, 86211), (10044, 85490), (10292, 83430), (11124, 77190), (11160, 76941), (11205, 76632), (12360, 69471), (12555, 68392), (12772, 67230), (12865, 66744), (13446, 63860), (13905, 61752), (14940, 57474), (15438, 55620), (15965, 53784), (16686, 51460), (16740, 51294), (17098, 50220), (17928, 47895), (18540, 46314), (19158, 44820), (20088, 42745), (20584, 41715), (22248, 38595), (22410, 38316), (23157, 37080), (25110, 34196), (25544, 33615), (25647, 33480), (25730, 33372), (26892, 31930), (27810, 30876), (28737, 29880)]