331422240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22273}}^1$

素因数の和:22322

約数の個数: 96

約数和(自身を含む): 1077705216

約数和(自身を除く): 746282976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 22273, 44546, 66819, 89092, 111365, 133638, 178184, 222730, 267276, 334095, 356368, 445460, 534552, 668190, 690463, 712736, 890920, 1069104, 1336380, 1380926, 1781840, 2071389, 2138208, 2672760, 2761852, 3452315, 3563680, 4142778, 5345520, 5523704, 6904630, 8285556, 10356945, 10691040, 11047408, 13809260, 16571112, 20713890, 22094816, 27618520, 33142224, 41427780, 55237040, 66284448, 82855560, 110474080, 165711120, 331422240]

約数ペア:

[(1, 331422240), (2, 165711120), (3, 110474080), (4, 82855560), (5, 66284448), (6, 55237040), (8, 41427780), (10, 33142224), (12, 27618520), (15, 22094816), (16, 20713890), (20, 16571112), (24, 13809260), (30, 11047408), (31, 10691040), (32, 10356945), (40, 8285556), (48, 6904630), (60, 5523704), (62, 5345520), (80, 4142778), (93, 3563680), (96, 3452315), (120, 2761852), (124, 2672760), (155, 2138208), (160, 2071389), (186, 1781840), (240, 1380926), (248, 1336380), (310, 1069104), (372, 890920), (465, 712736), (480, 690463), (496, 668190), (620, 534552), (744, 445460), (930, 356368), (992, 334095), (1240, 267276), (1488, 222730), (1860, 178184), (2480, 133638), (2976, 111365), (3720, 89092), (4960, 66819), (7440, 44546), (14880, 22273)]