57165984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 177166080

約数和(自身を除く): 120000096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 337, 342, 372, 456, 496, 558, 589, 608, 674, 684, 744, 912, 992, 1011, 1116, 1178, 1348, 1368, 1488, 1767, 1824, 2022, 2232, 2356, 2696, 2736, 2976, 3033, 3534, 4044, 4464, 4712, 5301, 5392, 5472, 6066, 6403, 7068, 8088, 8928, 9424, 10447, 10602, 10784, 12132, 12806, 14136, 16176, 18848, 19209, 20894, 21204, 24264, 25612, 28272, 31341, 32352, 38418, 41788, 42408, 48528, 51224, 56544, 57627, 62682, 76836, 83576, 84816, 94023, 97056, 102448, 115254, 125364, 153672, 167152, 169632, 188046, 198493, 204896, 230508, 250728, 307344, 334304, 376092, 396986, 461016, 501456, 595479, 614688, 752184, 793972, 922032, 1002912, 1190958, 1504368, 1587944, 1786437, 1844064, 2381916, 3008736, 3175888, 3572874, 4763832, 6351776, 7145748, 9527664, 14291496, 19055328, 28582992, 57165984]

約数ペア:

[(1, 57165984), (2, 28582992), (3, 19055328), (4, 14291496), (6, 9527664), (8, 7145748), (9, 6351776), (12, 4763832), (16, 3572874), (18, 3175888), (19, 3008736), (24, 2381916), (31, 1844064), (32, 1786437), (36, 1587944), (38, 1504368), (48, 1190958), (57, 1002912), (62, 922032), (72, 793972), (76, 752184), (93, 614688), (96, 595479), (114, 501456), (124, 461016), (144, 396986), (152, 376092), (171, 334304), (186, 307344), (228, 250728), (248, 230508), (279, 204896), (288, 198493), (304, 188046), (337, 169632), (342, 167152), (372, 153672), (456, 125364), (496, 115254), (558, 102448), (589, 97056), (608, 94023), (674, 84816), (684, 83576), (744, 76836), (912, 62682), (992, 57627), (1011, 56544), (1116, 51224), (1178, 48528), (1348, 42408), (1368, 41788), (1488, 38418), (1767, 32352), (1824, 31341), (2022, 28272), (2232, 25612), (2356, 24264), (2696, 21204), (2736, 20894), (2976, 19209), (3033, 18848), (3534, 16176), (4044, 14136), (4464, 12806), (4712, 12132), (5301, 10784), (5392, 10602), (5472, 10447), (6066, 9424), (6403, 8928), (7068, 8088)]