1448387040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7757}}^1$

素因数の和:8164

約数の個数: 96

約数和(自身を含む): 4574737440

約数和(自身を除く): 3126350400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 389, 480, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7757, 7780, 9336, 11670, 12448, 15514, 15560, 18672, 23271, 23340, 31028, 31120, 37344, 38785, 46542, 46680, 62056, 62240, 77570, 93084, 93360, 116355, 124112, 155140, 186168, 186720, 232710, 248224, 310280, 372336, 465420, 620560, 744672, 930840, 1241120, 1861680, 3017473, 3723360, 6034946, 9052419, 12069892, 15087365, 18104838, 24139784, 30174730, 36209676, 45262095, 48279568, 60349460, 72419352, 90524190, 96559136, 120698920, 144838704, 181048380, 241397840, 289677408, 362096760, 482795680, 724193520, 1448387040]

約数ペア:

[(1, 1448387040), (2, 724193520), (3, 482795680), (4, 362096760), (5, 289677408), (6, 241397840), (8, 181048380), (10, 144838704), (12, 120698920), (15, 96559136), (16, 90524190), (20, 72419352), (24, 60349460), (30, 48279568), (32, 45262095), (40, 36209676), (48, 30174730), (60, 24139784), (80, 18104838), (96, 15087365), (120, 12069892), (160, 9052419), (240, 6034946), (389, 3723360), (480, 3017473), (778, 1861680), (1167, 1241120), (1556, 930840), (1945, 744672), (2334, 620560), (3112, 465420), (3890, 372336), (4668, 310280), (5835, 248224), (6224, 232710), (7757, 186720), (7780, 186168), (9336, 155140), (11670, 124112), (12448, 116355), (15514, 93360), (15560, 93084), (18672, 77570), (23271, 62240), (23340, 62056), (31028, 46680), (31120, 46542), (37344, 38785)]