56928589920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{236729}}^1$

素因数の和:236917

約数の個数: 144

約数和(自身を含む): 195432924960

約数和(自身を除く): 138504335040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 16032, 20040, 24048, 26720, 30060, 40080, 48096, 60120, 80160, 120240, 236729, 240480, 473458, 710187, 946916, 1183645, 1420374, 1893832, 2130561, 2367290, 2840748, 3550935, 3787664, 4261122, 4734580, 5681496, 7101870, 7575328, 8522244, 9469160, 10652805, 11362992, 14203740, 17044488, 18938320, 21305610, 22725984, 28407480, 34088976, 37876640, 39533743, 42611220, 56814960, 68177952, 79067486, 85222440, 113629920, 118601229, 158134972, 170444880, 197668715, 237202458, 316269944, 340889760, 355803687, 395337430, 474404916, 593006145, 632539888, 711607374, 790674860, 948809832, 1186012290, 1265079776, 1423214748, 1581349720, 1779018435, 1897619664, 2372024580, 2846429496, 3162699440, 3558036870, 3795239328, 4744049160, 5692858992, 6325398880, 7116073740, 9488098320, 11385717984, 14232147480, 18976196640, 28464294960, 56928589920]

約数ペア:

[(1, 56928589920), (2, 28464294960), (3, 18976196640), (4, 14232147480), (5, 11385717984), (6, 9488098320), (8, 7116073740), (9, 6325398880), (10, 5692858992), (12, 4744049160), (15, 3795239328), (16, 3558036870), (18, 3162699440), (20, 2846429496), (24, 2372024580), (30, 1897619664), (32, 1779018435), (36, 1581349720), (40, 1423214748), (45, 1265079776), (48, 1186012290), (60, 948809832), (72, 790674860), (80, 711607374), (90, 632539888), (96, 593006145), (120, 474404916), (144, 395337430), (160, 355803687), (167, 340889760), (180, 316269944), (240, 237202458), (288, 197668715), (334, 170444880), (360, 158134972), (480, 118601229), (501, 113629920), (668, 85222440), (720, 79067486), (835, 68177952), (1002, 56814960), (1336, 42611220), (1440, 39533743), (1503, 37876640), (1670, 34088976), (2004, 28407480), (2505, 22725984), (2672, 21305610), (3006, 18938320), (3340, 17044488), (4008, 14203740), (5010, 11362992), (5344, 10652805), (6012, 9469160), (6680, 8522244), (7515, 7575328), (8016, 7101870), (10020, 5681496), (12024, 4734580), (13360, 4261122), (15030, 3787664), (16032, 3550935), (20040, 2840748), (24048, 2367290), (26720, 2130561), (30060, 1893832), (40080, 1420374), (48096, 1183645), (60120, 946916), (80160, 710187), (120240, 473458), (236729, 240480)]