27377340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 53907780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 359, 372, 410, 465, 492, 615, 620, 718, 820, 930, 1077, 1230, 1271, 1436, 1795, 1860, 2154, 2460, 2542, 3590, 3813, 4308, 5084, 5385, 6355, 7180, 7626, 10770, 11129, 12710, 14719, 15252, 19065, 21540, 22258, 25420, 29438, 33387, 38130, 44157, 44516, 55645, 58876, 66774, 73595, 76260, 88314, 111290, 133548, 147190, 166935, 176628, 220785, 222580, 294380, 333870, 441570, 456289, 667740, 883140, 912578, 1368867, 1825156, 2281445, 2737734, 4562890, 5475468, 6844335, 9125780, 13688670, 27377340]

約数ペア:

[(1, 27377340), (2, 13688670), (3, 9125780), (4, 6844335), (5, 5475468), (6, 4562890), (10, 2737734), (12, 2281445), (15, 1825156), (20, 1368867), (30, 912578), (31, 883140), (41, 667740), (60, 456289), (62, 441570), (82, 333870), (93, 294380), (123, 222580), (124, 220785), (155, 176628), (164, 166935), (186, 147190), (205, 133548), (246, 111290), (310, 88314), (359, 76260), (372, 73595), (410, 66774), (465, 58876), (492, 55645), (615, 44516), (620, 44157), (718, 38130), (820, 33387), (930, 29438), (1077, 25420), (1230, 22258), (1271, 21540), (1436, 19065), (1795, 15252), (1860, 14719), (2154, 12710), (2460, 11129), (2542, 10770), (3590, 7626), (3813, 7180), (4308, 6355), (5084, 5385)]