145102320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 565678080

約数和(自身を除く): 420575760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 197, 198, 216, 220, 240, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 394, 396, 432, 440, 465, 495, 496, 528, 540, 558, 591, 594, 620, 660, 682, 720, 744, 788, 792, 837, 880, 930, 985, 990, 1023, 1080, 1116, 1182, 1188, 1240, 1320, 1364, 1395, 1485, 1488, 1576, 1584, 1674, 1705, 1773, 1860, 1970, 1980, 2046, 2160, 2167, 2232, 2364, 2376, 2480, 2640, 2728, 2790, 2955, 2970, 3069, 3152, 3348, 3410, 3546, 3720, 3940, 3960, 4092, 4185, 4334, 4464, 4728, 4752, 5115, 5319, 5456, 5580, 5910, 5940, 6107, 6138, 6501, 6696, 6820, 7092, 7440, 7880, 7920, 8184, 8370, 8668, 8865, 9207, 9456, 10230, 10638, 10835, 11160, 11820, 11880, 12214, 12276, 13002, 13392, 13640, 14184, 15345, 15760, 16368, 16740, 17336, 17730, 18321, 18414, 19503, 20460, 21276, 21670, 22320, 23640, 23760, 24428, 24552, 26004, 26595, 27280, 28368, 30535, 30690, 32505, 33480, 34672, 35460, 36642, 36828, 39006, 40920, 42552, 43340, 46035, 47280, 48856, 49104, 52008, 53190, 54963, 58509, 61070, 61380, 65010, 66960, 67177, 70920, 73284, 73656, 78012, 81840, 85104, 86680, 91605, 92070, 97515, 97712, 104016, 106380, 109926, 117018, 122140, 122760, 130020, 134354, 141840, 146568, 147312, 156024, 164889, 173360, 183210, 184140, 195030, 201531, 212760, 219852, 234036, 244280, 245520, 260040, 268708, 274815, 292545, 293136, 312048, 329778, 335885, 366420, 368280, 390060, 403062, 425520, 439704, 468072, 488560, 520080, 537416, 549630, 585090, 604593, 659556, 671770, 732840, 736560, 780120, 806124, 824445, 879408, 936144, 1007655, 1074832, 1099260, 1170180, 1209186, 1319112, 1343540, 1465680, 1560240, 1612248, 1648890, 1813779, 2015310, 2198520, 2340360, 2418372, 2638224, 2687080, 3022965, 3224496, 3297780, 3627558, 4030620, 4397040, 4680720, 4836744, 5374160, 6045930, 6595560, 7255116, 8061240, 9068895, 9673488, 12091860, 13191120, 14510232, 16122480, 18137790, 24183720, 29020464, 36275580, 48367440, 72551160, 145102320]

約数ペア:

[(1, 145102320), (2, 72551160), (3, 48367440), (4, 36275580), (5, 29020464), (6, 24183720), (8, 18137790), (9, 16122480), (10, 14510232), (11, 13191120), (12, 12091860), (15, 9673488), (16, 9068895), (18, 8061240), (20, 7255116), (22, 6595560), (24, 6045930), (27, 5374160), (30, 4836744), (31, 4680720), (33, 4397040), (36, 4030620), (40, 3627558), (44, 3297780), (45, 3224496), (48, 3022965), (54, 2687080), (55, 2638224), (60, 2418372), (62, 2340360), (66, 2198520), (72, 2015310), (80, 1813779), (88, 1648890), (90, 1612248), (93, 1560240), (99, 1465680), (108, 1343540), (110, 1319112), (120, 1209186), (124, 1170180), (132, 1099260), (135, 1074832), (144, 1007655), (155, 936144), (165, 879408), (176, 824445), (180, 806124), (186, 780120), (197, 736560), (198, 732840), (216, 671770), (220, 659556), (240, 604593), (248, 585090), (264, 549630), (270, 537416), (279, 520080), (297, 488560), (310, 468072), (330, 439704), (341, 425520), (360, 403062), (372, 390060), (394, 368280), (396, 366420), (432, 335885), (440, 329778), (465, 312048), (495, 293136), (496, 292545), (528, 274815), (540, 268708), (558, 260040), (591, 245520), (594, 244280), (620, 234036), (660, 219852), (682, 212760), (720, 201531), (744, 195030), (788, 184140), (792, 183210), (837, 173360), (880, 164889), (930, 156024), (985, 147312), (990, 146568), (1023, 141840), (1080, 134354), (1116, 130020), (1182, 122760), (1188, 122140), (1240, 117018), (1320, 109926), (1364, 106380), (1395, 104016), (1485, 97712), (1488, 97515), (1576, 92070), (1584, 91605), (1674, 86680), (1705, 85104), (1773, 81840), (1860, 78012), (1970, 73656), (1980, 73284), (2046, 70920), (2160, 67177), (2167, 66960), (2232, 65010), (2364, 61380), (2376, 61070), (2480, 58509), (2640, 54963), (2728, 53190), (2790, 52008), (2955, 49104), (2970, 48856), (3069, 47280), (3152, 46035), (3348, 43340), (3410, 42552), (3546, 40920), (3720, 39006), (3940, 36828), (3960, 36642), (4092, 35460), (4185, 34672), (4334, 33480), (4464, 32505), (4728, 30690), (4752, 30535), (5115, 28368), (5319, 27280), (5456, 26595), (5580, 26004), (5910, 24552), (5940, 24428), (6107, 23760), (6138, 23640), (6501, 22320), (6696, 21670), (6820, 21276), (7092, 20460), (7440, 19503), (7880, 18414), (7920, 18321), (8184, 17730), (8370, 17336), (8668, 16740), (8865, 16368), (9207, 15760), (9456, 15345), (10230, 14184), (10638, 13640), (10835, 13392), (11160, 13002), (11820, 12276), (11880, 12214)]