284349360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38219}}^1$

素因数の和:38266

約数の個数: 80

約数和(自身を含む): 909941760

約数和(自身を除く): 625592400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 38219, 76438, 114657, 152876, 191095, 229314, 305752, 382190, 458628, 573285, 611504, 764380, 917256, 1146570, 1184789, 1528760, 1834512, 2293140, 2369578, 3057520, 3554367, 4586280, 4739156, 5923945, 7108734, 9172560, 9478312, 11847890, 14217468, 17771835, 18956624, 23695780, 28434936, 35543670, 47391560, 56869872, 71087340, 94783120, 142174680, 284349360]

約数ペア:

[(1, 284349360), (2, 142174680), (3, 94783120), (4, 71087340), (5, 56869872), (6, 47391560), (8, 35543670), (10, 28434936), (12, 23695780), (15, 18956624), (16, 17771835), (20, 14217468), (24, 11847890), (30, 9478312), (31, 9172560), (40, 7108734), (48, 5923945), (60, 4739156), (62, 4586280), (80, 3554367), (93, 3057520), (120, 2369578), (124, 2293140), (155, 1834512), (186, 1528760), (240, 1184789), (248, 1146570), (310, 917256), (372, 764380), (465, 611504), (496, 573285), (620, 458628), (744, 382190), (930, 305752), (1240, 229314), (1488, 191095), (1860, 152876), (2480, 114657), (3720, 76438), (7440, 38219)]