121952760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32783}}^1$

素因数の和:32828

約数の個数: 64

約数和(自身を含む): 377671680

約数和(自身を除く): 255718920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 32783, 65566, 98349, 131132, 163915, 196698, 262264, 327830, 393396, 491745, 655660, 786792, 983490, 1016273, 1311320, 1966980, 2032546, 3048819, 3933960, 4065092, 5081365, 6097638, 8130184, 10162730, 12195276, 15244095, 20325460, 24390552, 30488190, 40650920, 60976380, 121952760]

約数ペア:

[(1, 121952760), (2, 60976380), (3, 40650920), (4, 30488190), (5, 24390552), (6, 20325460), (8, 15244095), (10, 12195276), (12, 10162730), (15, 8130184), (20, 6097638), (24, 5081365), (30, 4065092), (31, 3933960), (40, 3048819), (60, 2032546), (62, 1966980), (93, 1311320), (120, 1016273), (124, 983490), (155, 786792), (186, 655660), (248, 491745), (310, 393396), (372, 327830), (465, 262264), (620, 196698), (744, 163915), (930, 131132), (1240, 98349), (1860, 65566), (3720, 32783)]