497133360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22273}}^1$

素因数の和:22323

約数の個数: 120

約数和(自身を含む): 1723473024

約数和(自身を除く): 1226339664

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, 22273, 22320, 44546, 66819, 89092, 111365, 133638, 178184, 200457, 222730, 267276, 334095, 356368, 400914, 445460, 534552, 668190, 690463, 801828, 890920, 1002285, 1069104, 1336380, 1380926, 1603656, 1781840, 2004570, 2071389, 2672760, 2761852, 3207312, 3452315, 4009140, 4142778, 5345520, 5523704, 6214167, 6904630, 8018280, 8285556, 10356945, 11047408, 12428334, 13809260, 16036560, 16571112, 20713890, 24856668, 27618520, 31070835, 33142224, 41427780, 49713336, 55237040, 62141670, 82855560, 99426672, 124283340, 165711120, 248566680, 497133360]

約数ペア:

[(1, 497133360), (2, 248566680), (3, 165711120), (4, 124283340), (5, 99426672), (6, 82855560), (8, 62141670), (9, 55237040), (10, 49713336), (12, 41427780), (15, 33142224), (16, 31070835), (18, 27618520), (20, 24856668), (24, 20713890), (30, 16571112), (31, 16036560), (36, 13809260), (40, 12428334), (45, 11047408), (48, 10356945), (60, 8285556), (62, 8018280), (72, 6904630), (80, 6214167), (90, 5523704), (93, 5345520), (120, 4142778), (124, 4009140), (144, 3452315), (155, 3207312), (180, 2761852), (186, 2672760), (240, 2071389), (248, 2004570), (279, 1781840), (310, 1603656), (360, 1380926), (372, 1336380), (465, 1069104), (496, 1002285), (558, 890920), (620, 801828), (720, 690463), (744, 668190), (930, 534552), (1116, 445460), (1240, 400914), (1395, 356368), (1488, 334095), (1860, 267276), (2232, 222730), (2480, 200457), (2790, 178184), (3720, 133638), (4464, 111365), (5580, 89092), (7440, 66819), (11160, 44546), (22273, 22320)]