24740400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 80954640

約数和(自身を除く): 56214240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 389, 400, 424, 530, 600, 636, 778, 795, 848, 1060, 1167, 1200, 1272, 1325, 1556, 1590, 1945, 2120, 2334, 2544, 2650, 3112, 3180, 3890, 3975, 4240, 4668, 5300, 5835, 6224, 6360, 7780, 7950, 9336, 9725, 10600, 11670, 12720, 15560, 15900, 18672, 19450, 20617, 21200, 23340, 29175, 31120, 31800, 38900, 41234, 46680, 58350, 61851, 63600, 77800, 82468, 93360, 103085, 116700, 123702, 155600, 164936, 206170, 233400, 247404, 309255, 329872, 412340, 466800, 494808, 515425, 618510, 824680, 989616, 1030850, 1237020, 1546275, 1649360, 2061700, 2474040, 3092550, 4123400, 4948080, 6185100, 8246800, 12370200, 24740400]

約数ペア:

[(1, 24740400), (2, 12370200), (3, 8246800), (4, 6185100), (5, 4948080), (6, 4123400), (8, 3092550), (10, 2474040), (12, 2061700), (15, 1649360), (16, 1546275), (20, 1237020), (24, 1030850), (25, 989616), (30, 824680), (40, 618510), (48, 515425), (50, 494808), (53, 466800), (60, 412340), (75, 329872), (80, 309255), (100, 247404), (106, 233400), (120, 206170), (150, 164936), (159, 155600), (200, 123702), (212, 116700), (240, 103085), (265, 93360), (300, 82468), (318, 77800), (389, 63600), (400, 61851), (424, 58350), (530, 46680), (600, 41234), (636, 38900), (778, 31800), (795, 31120), (848, 29175), (1060, 23340), (1167, 21200), (1200, 20617), (1272, 19450), (1325, 18672), (1556, 15900), (1590, 15560), (1945, 12720), (2120, 11670), (2334, 10600), (2544, 9725), (2650, 9336), (3112, 7950), (3180, 7780), (3890, 6360), (3975, 6224), (4240, 5835), (4668, 5300)]