165402360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14821}}^1$

素因数の和:14869

約数の個数: 96

約数和(自身を含む): 554935680

約数和(自身を除く): 389533320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 133389, 148210, 177852, 222315, 266778, 296420, 355704, 444630, 459451, 533556, 592840, 666945, 889260, 918902, 1067112, 1333890, 1378353, 1778520, 1837804, 2297255, 2667780, 2756706, 3675608, 4135059, 4594510, 5335560, 5513412, 6891765, 8270118, 9189020, 11026824, 13783530, 16540236, 18378040, 20675295, 27567060, 33080472, 41350590, 55134120, 82701180, 165402360]

約数ペア:

[(1, 165402360), (2, 82701180), (3, 55134120), (4, 41350590), (5, 33080472), (6, 27567060), (8, 20675295), (9, 18378040), (10, 16540236), (12, 13783530), (15, 11026824), (18, 9189020), (20, 8270118), (24, 6891765), (30, 5513412), (31, 5335560), (36, 4594510), (40, 4135059), (45, 3675608), (60, 2756706), (62, 2667780), (72, 2297255), (90, 1837804), (93, 1778520), (120, 1378353), (124, 1333890), (155, 1067112), (180, 918902), (186, 889260), (248, 666945), (279, 592840), (310, 533556), (360, 459451), (372, 444630), (465, 355704), (558, 296420), (620, 266778), (744, 222315), (930, 177852), (1116, 148210), (1240, 133389), (1395, 118568), (1860, 88926), (2232, 74105), (2790, 59284), (3720, 44463), (5580, 29642), (11160, 14821)]