304764840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15973}}^1$

素因数の和:16043

約数の個数: 96

約数和(自身を含む): 1009237320

約数和(自身を除く): 704472480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 15973, 19080, 31946, 47919, 63892, 79865, 95838, 127784, 143757, 159730, 191676, 239595, 287514, 319460, 383352, 479190, 575028, 638920, 718785, 846569, 958380, 1150056, 1437570, 1693138, 1916760, 2539707, 2875140, 3386276, 4232845, 5079414, 5750280, 6772552, 7619121, 8465690, 10158828, 12698535, 15238242, 16931380, 20317656, 25397070, 30476484, 33862760, 38095605, 50794140, 60952968, 76191210, 101588280, 152382420, 304764840]

約数ペア:

[(1, 304764840), (2, 152382420), (3, 101588280), (4, 76191210), (5, 60952968), (6, 50794140), (8, 38095605), (9, 33862760), (10, 30476484), (12, 25397070), (15, 20317656), (18, 16931380), (20, 15238242), (24, 12698535), (30, 10158828), (36, 8465690), (40, 7619121), (45, 6772552), (53, 5750280), (60, 5079414), (72, 4232845), (90, 3386276), (106, 2875140), (120, 2539707), (159, 1916760), (180, 1693138), (212, 1437570), (265, 1150056), (318, 958380), (360, 846569), (424, 718785), (477, 638920), (530, 575028), (636, 479190), (795, 383352), (954, 319460), (1060, 287514), (1272, 239595), (1590, 191676), (1908, 159730), (2120, 143757), (2385, 127784), (3180, 95838), (3816, 79865), (4770, 63892), (6360, 47919), (9540, 31946), (15973, 19080)]