155614680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 558623520

約数和(自身を除く): 403008840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 738, 780, 811, 820, 936, 984, 1066, 1170, 1230, 1476, 1560, 1599, 1622, 1640, 1845, 2132, 2340, 2433, 2460, 2665, 2952, 3198, 3244, 3690, 4055, 4264, 4680, 4797, 4866, 4920, 5330, 6396, 6488, 7299, 7380, 7995, 8110, 9594, 9732, 10543, 10660, 12165, 12792, 14598, 14760, 15990, 16220, 19188, 19464, 21086, 21320, 23985, 24330, 29196, 31629, 31980, 32440, 33251, 36495, 38376, 42172, 47970, 48660, 52715, 58392, 63258, 63960, 66502, 72990, 84344, 94887, 95940, 97320, 99753, 105430, 126516, 133004, 145980, 158145, 166255, 189774, 191880, 199506, 210860, 253032, 266008, 291960, 299259, 316290, 332510, 379548, 399012, 421720, 432263, 474435, 498765, 598518, 632580, 665020, 759096, 798024, 864526, 948870, 997530, 1197036, 1265160, 1296789, 1330040, 1496295, 1729052, 1897740, 1995060, 2161315, 2394072, 2593578, 2992590, 3458104, 3795480, 3890367, 3990120, 4322630, 5187156, 5985180, 6483945, 7780734, 8645260, 10374312, 11970360, 12967890, 15561468, 17290520, 19451835, 25935780, 31122936, 38903670, 51871560, 77807340, 155614680]

約数ペア:

[(1, 155614680), (2, 77807340), (3, 51871560), (4, 38903670), (5, 31122936), (6, 25935780), (8, 19451835), (9, 17290520), (10, 15561468), (12, 12967890), (13, 11970360), (15, 10374312), (18, 8645260), (20, 7780734), (24, 6483945), (26, 5985180), (30, 5187156), (36, 4322630), (39, 3990120), (40, 3890367), (41, 3795480), (45, 3458104), (52, 2992590), (60, 2593578), (65, 2394072), (72, 2161315), (78, 1995060), (82, 1897740), (90, 1729052), (104, 1496295), (117, 1330040), (120, 1296789), (123, 1265160), (130, 1197036), (156, 997530), (164, 948870), (180, 864526), (195, 798024), (205, 759096), (234, 665020), (246, 632580), (260, 598518), (312, 498765), (328, 474435), (360, 432263), (369, 421720), (390, 399012), (410, 379548), (468, 332510), (492, 316290), (520, 299259), (533, 291960), (585, 266008), (615, 253032), (738, 210860), (780, 199506), (811, 191880), (820, 189774), (936, 166255), (984, 158145), (1066, 145980), (1170, 133004), (1230, 126516), (1476, 105430), (1560, 99753), (1599, 97320), (1622, 95940), (1640, 94887), (1845, 84344), (2132, 72990), (2340, 66502), (2433, 63960), (2460, 63258), (2665, 58392), (2952, 52715), (3198, 48660), (3244, 47970), (3690, 42172), (4055, 38376), (4264, 36495), (4680, 33251), (4797, 32440), (4866, 31980), (4920, 31629), (5330, 29196), (6396, 24330), (6488, 23985), (7299, 21320), (7380, 21086), (7995, 19464), (8110, 19188), (9594, 16220), (9732, 15990), (10543, 14760), (10660, 14598), (12165, 12792)]