355401360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15923}}^1$

素因数の和:15973

約数の個数: 120

約数和(自身を含む): 1232135424

約数和(自身を除く): 876734064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 15923, 22320, 31846, 47769, 63692, 79615, 95538, 127384, 143307, 159230, 191076, 238845, 254768, 286614, 318460, 382152, 477690, 493613, 573228, 636920, 716535, 764304, 955380, 987226, 1146456, 1273840, 1433070, 1480839, 1910760, 1974452, 2292912, 2468065, 2866140, 2961678, 3821520, 3948904, 4442517, 4936130, 5732280, 5923356, 7404195, 7897808, 8885034, 9872260, 11464560, 11846712, 14808390, 17770068, 19744520, 22212585, 23693424, 29616780, 35540136, 39489040, 44425170, 59233560, 71080272, 88850340, 118467120, 177700680, 355401360]

約数ペア:

[(1, 355401360), (2, 177700680), (3, 118467120), (4, 88850340), (5, 71080272), (6, 59233560), (8, 44425170), (9, 39489040), (10, 35540136), (12, 29616780), (15, 23693424), (16, 22212585), (18, 19744520), (20, 17770068), (24, 14808390), (30, 11846712), (31, 11464560), (36, 9872260), (40, 8885034), (45, 7897808), (48, 7404195), (60, 5923356), (62, 5732280), (72, 4936130), (80, 4442517), (90, 3948904), (93, 3821520), (120, 2961678), (124, 2866140), (144, 2468065), (155, 2292912), (180, 1974452), (186, 1910760), (240, 1480839), (248, 1433070), (279, 1273840), (310, 1146456), (360, 987226), (372, 955380), (465, 764304), (496, 716535), (558, 636920), (620, 573228), (720, 493613), (744, 477690), (930, 382152), (1116, 318460), (1240, 286614), (1395, 254768), (1488, 238845), (1860, 191076), (2232, 159230), (2480, 143307), (2790, 127384), (3720, 95538), (4464, 79615), (5580, 63692), (7440, 47769), (11160, 31846), (15923, 22320)]