141487680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7796

約数の個数: 112

約数和(自身を含む): 472927680

約数和(自身を除く): 331440000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 7757, 9120, 15514, 18240, 23271, 31028, 38785, 46542, 62056, 77570, 93084, 116355, 124112, 147383, 155140, 186168, 232710, 248224, 294766, 310280, 372336, 442149, 465420, 496448, 589532, 620560, 736915, 744672, 884298, 930840, 1179064, 1241120, 1473830, 1489344, 1768596, 1861680, 2210745, 2358128, 2482240, 2947660, 3537192, 3723360, 4421490, 4716256, 5895320, 7074384, 7446720, 8842980, 9432512, 11790640, 14148768, 17685960, 23581280, 28297536, 35371920, 47162560, 70743840, 141487680]

約数ペア:

[(1, 141487680), (2, 70743840), (3, 47162560), (4, 35371920), (5, 28297536), (6, 23581280), (8, 17685960), (10, 14148768), (12, 11790640), (15, 9432512), (16, 8842980), (19, 7446720), (20, 7074384), (24, 5895320), (30, 4716256), (32, 4421490), (38, 3723360), (40, 3537192), (48, 2947660), (57, 2482240), (60, 2358128), (64, 2210745), (76, 1861680), (80, 1768596), (95, 1489344), (96, 1473830), (114, 1241120), (120, 1179064), (152, 930840), (160, 884298), (190, 744672), (192, 736915), (228, 620560), (240, 589532), (285, 496448), (304, 465420), (320, 442149), (380, 372336), (456, 310280), (480, 294766), (570, 248224), (608, 232710), (760, 186168), (912, 155140), (960, 147383), (1140, 124112), (1216, 116355), (1520, 93084), (1824, 77570), (2280, 62056), (3040, 46542), (3648, 38785), (4560, 31028), (6080, 23271), (7757, 18240), (9120, 15514)]