13380960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 42934752

約数和(自身を除く): 29553792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 457, 480, 488, 610, 732, 914, 915, 976, 1220, 1371, 1464, 1828, 1830, 1952, 2285, 2440, 2742, 2928, 3656, 3660, 4570, 4880, 5484, 5856, 6855, 7312, 7320, 9140, 9760, 10968, 13710, 14624, 14640, 18280, 21936, 27420, 27877, 29280, 36560, 43872, 54840, 55754, 73120, 83631, 109680, 111508, 139385, 167262, 219360, 223016, 278770, 334524, 418155, 446032, 557540, 669048, 836310, 892064, 1115080, 1338096, 1672620, 2230160, 2676192, 3345240, 4460320, 6690480, 13380960]

約数ペア:

[(1, 13380960), (2, 6690480), (3, 4460320), (4, 3345240), (5, 2676192), (6, 2230160), (8, 1672620), (10, 1338096), (12, 1115080), (15, 892064), (16, 836310), (20, 669048), (24, 557540), (30, 446032), (32, 418155), (40, 334524), (48, 278770), (60, 223016), (61, 219360), (80, 167262), (96, 139385), (120, 111508), (122, 109680), (160, 83631), (183, 73120), (240, 55754), (244, 54840), (305, 43872), (366, 36560), (457, 29280), (480, 27877), (488, 27420), (610, 21936), (732, 18280), (914, 14640), (915, 14624), (976, 13710), (1220, 10968), (1371, 9760), (1464, 9140), (1828, 7320), (1830, 7312), (1952, 6855), (2285, 5856), (2440, 5484), (2742, 4880), (2928, 4570), (3656, 3660)]