492854220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6541

約数の個数: 120

約数和(自身を含む): 1579241664

約数和(自身を除く): 1086387444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2538, 2820, 3807, 4230, 5076, 6345, 6473, 7614, 8460, 12690, 12946, 15228, 19035, 19419, 25380, 25892, 32365, 38070, 38838, 58257, 64730, 76140, 77676, 97095, 116514, 129460, 174771, 194190, 233028, 291285, 304231, 349542, 388380, 524313, 582570, 608462, 699084, 873855, 912693, 1048626, 1165140, 1216924, 1521155, 1747710, 1825386, 2097252, 2621565, 2738079, 3042310, 3495420, 3650772, 4563465, 5243130, 5476158, 6084620, 8214237, 9126930, 10486260, 10952316, 13690395, 16428474, 18253860, 24642711, 27380790, 32856948, 41071185, 49285422, 54761580, 82142370, 98570844, 123213555, 164284740, 246427110, 492854220]

約数ペア:

[(1, 492854220), (2, 246427110), (3, 164284740), (4, 123213555), (5, 98570844), (6, 82142370), (9, 54761580), (10, 49285422), (12, 41071185), (15, 32856948), (18, 27380790), (20, 24642711), (27, 18253860), (30, 16428474), (36, 13690395), (45, 10952316), (47, 10486260), (54, 9126930), (60, 8214237), (81, 6084620), (90, 5476158), (94, 5243130), (108, 4563465), (135, 3650772), (141, 3495420), (162, 3042310), (180, 2738079), (188, 2621565), (235, 2097252), (270, 1825386), (282, 1747710), (324, 1521155), (405, 1216924), (423, 1165140), (470, 1048626), (540, 912693), (564, 873855), (705, 699084), (810, 608462), (846, 582570), (940, 524313), (1269, 388380), (1410, 349542), (1620, 304231), (1692, 291285), (2115, 233028), (2538, 194190), (2820, 174771), (3807, 129460), (4230, 116514), (5076, 97095), (6345, 77676), (6473, 76140), (7614, 64730), (8460, 58257), (12690, 38838), (12946, 38070), (15228, 32365), (19035, 25892), (19419, 25380)]