115327680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9274

約数の個数: 112

約数和(自身を含む): 394374624

約数和(自身を除く): 279046944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 9241, 12480, 18482, 27723, 36964, 46205, 55446, 73928, 92410, 110892, 120133, 138615, 147856, 184820, 221784, 240266, 277230, 295712, 360399, 369640, 443568, 480532, 554460, 591424, 600665, 720798, 739280, 887136, 961064, 1108920, 1201330, 1441596, 1478560, 1774272, 1801995, 1922128, 2217840, 2402660, 2883192, 2957120, 3603990, 3844256, 4435680, 4805320, 5766384, 7207980, 7688512, 8871360, 9610640, 11532768, 14415960, 19221280, 23065536, 28831920, 38442560, 57663840, 115327680]

約数ペア:

[(1, 115327680), (2, 57663840), (3, 38442560), (4, 28831920), (5, 23065536), (6, 19221280), (8, 14415960), (10, 11532768), (12, 9610640), (13, 8871360), (15, 7688512), (16, 7207980), (20, 5766384), (24, 4805320), (26, 4435680), (30, 3844256), (32, 3603990), (39, 2957120), (40, 2883192), (48, 2402660), (52, 2217840), (60, 1922128), (64, 1801995), (65, 1774272), (78, 1478560), (80, 1441596), (96, 1201330), (104, 1108920), (120, 961064), (130, 887136), (156, 739280), (160, 720798), (192, 600665), (195, 591424), (208, 554460), (240, 480532), (260, 443568), (312, 369640), (320, 360399), (390, 295712), (416, 277230), (480, 240266), (520, 221784), (624, 184820), (780, 147856), (832, 138615), (960, 120133), (1040, 110892), (1248, 92410), (1560, 73928), (2080, 55446), (2496, 46205), (3120, 36964), (4160, 27723), (6240, 18482), (9241, 12480)]