531081360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 240

約数和(自身を含む): 1959624576

約数和(自身を除く): 1428543216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1607, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3214, 3240, 3672, 3888, 4080, 4131, 4590, 4821, 4860, 5508, 6120, 6428, 6480, 6885, 7344, 8035, 8262, 9180, 9642, 9720, 11016, 12240, 12856, 13770, 14463, 16070, 16524, 18360, 19284, 19440, 20655, 22032, 24105, 25712, 27319, 27540, 28926, 32140, 33048, 36720, 38568, 41310, 43389, 48210, 54638, 55080, 57852, 64280, 66096, 72315, 77136, 81957, 82620, 86778, 96420, 109276, 110160, 115704, 128560, 130167, 136595, 144630, 163914, 165240, 173556, 192840, 216945, 218552, 231408, 245871, 260334, 273190, 289260, 327828, 330480, 347112, 385680, 390501, 409785, 433890, 437104, 491742, 520668, 546380, 578520, 650835, 655656, 694224, 737613, 781002, 819570, 867780, 983484, 1041336, 1092760, 1157040, 1229355, 1301670, 1311312, 1475226, 1562004, 1639140, 1735560, 1952505, 1966968, 2082672, 2185520, 2212839, 2458710, 2603340, 2950452, 3124008, 3278280, 3471120, 3688065, 3905010, 3933936, 4425678, 4917420, 5206680, 5900904, 6248016, 6556560, 6638517, 7376130, 7810020, 8851356, 9834840, 10413360, 11064195, 11801808, 13277034, 14752260, 15620040, 17702712, 19669680, 22128390, 26554068, 29504520, 31240080, 33192585, 35405424, 44256780, 53108136, 59009040, 66385170, 88513560, 106216272, 132770340, 177027120, 265540680, 531081360]

約数ペア:

[(1, 531081360), (2, 265540680), (3, 177027120), (4, 132770340), (5, 106216272), (6, 88513560), (8, 66385170), (9, 59009040), (10, 53108136), (12, 44256780), (15, 35405424), (16, 33192585), (17, 31240080), (18, 29504520), (20, 26554068), (24, 22128390), (27, 19669680), (30, 17702712), (34, 15620040), (36, 14752260), (40, 13277034), (45, 11801808), (48, 11064195), (51, 10413360), (54, 9834840), (60, 8851356), (68, 7810020), (72, 7376130), (80, 6638517), (81, 6556560), (85, 6248016), (90, 5900904), (102, 5206680), (108, 4917420), (120, 4425678), (135, 3933936), (136, 3905010), (144, 3688065), (153, 3471120), (162, 3278280), (170, 3124008), (180, 2950452), (204, 2603340), (216, 2458710), (240, 2212839), (243, 2185520), (255, 2082672), (270, 1966968), (272, 1952505), (306, 1735560), (324, 1639140), (340, 1562004), (360, 1475226), (405, 1311312), (408, 1301670), (432, 1229355), (459, 1157040), (486, 1092760), (510, 1041336), (540, 983484), (612, 867780), (648, 819570), (680, 781002), (720, 737613), (765, 694224), (810, 655656), (816, 650835), (918, 578520), (972, 546380), (1020, 520668), (1080, 491742), (1215, 437104), (1224, 433890), (1296, 409785), (1360, 390501), (1377, 385680), (1530, 347112), (1607, 330480), (1620, 327828), (1836, 289260), (1944, 273190), (2040, 260334), (2160, 245871), (2295, 231408), (2430, 218552), (2448, 216945), (2754, 192840), (3060, 173556), (3214, 165240), (3240, 163914), (3672, 144630), (3888, 136595), (4080, 130167), (4131, 128560), (4590, 115704), (4821, 110160), (4860, 109276), (5508, 96420), (6120, 86778), (6428, 82620), (6480, 81957), (6885, 77136), (7344, 72315), (8035, 66096), (8262, 64280), (9180, 57852), (9642, 55080), (9720, 54638), (11016, 48210), (12240, 43389), (12856, 41310), (13770, 38568), (14463, 36720), (16070, 33048), (16524, 32140), (18360, 28926), (19284, 27540), (19440, 27319), (20655, 25712), (22032, 24105)]