102485760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 144

約数和(自身を含む): 352663584

約数和(自身を除く): 250177824

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, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2053, 2080, 2496, 3120, 3328, 3840, 4106, 4160, 4992, 6159, 6240, 8212, 8320, 9984, 10265, 12318, 12480, 16424, 16640, 20530, 24636, 24960, 26689, 30795, 32848, 41060, 49272, 49920, 53378, 61590, 65696, 80067, 82120, 98544, 106756, 123180, 131392, 133445, 160134, 164240, 197088, 213512, 246360, 262784, 266890, 320268, 328480, 394176, 400335, 427024, 492720, 525568, 533780, 640536, 656960, 788352, 800670, 854048, 985440, 1067560, 1281072, 1313920, 1576704, 1601340, 1708096, 1970880, 2135120, 2562144, 2627840, 3202680, 3416192, 3941760, 4270240, 5124288, 6405360, 6832384, 7883520, 8540480, 10248576, 12810720, 17080960, 20497152, 25621440, 34161920, 51242880, 102485760]

約数ペア:

[(1, 102485760), (2, 51242880), (3, 34161920), (4, 25621440), (5, 20497152), (6, 17080960), (8, 12810720), (10, 10248576), (12, 8540480), (13, 7883520), (15, 6832384), (16, 6405360), (20, 5124288), (24, 4270240), (26, 3941760), (30, 3416192), (32, 3202680), (39, 2627840), (40, 2562144), (48, 2135120), (52, 1970880), (60, 1708096), (64, 1601340), (65, 1576704), (78, 1313920), (80, 1281072), (96, 1067560), (104, 985440), (120, 854048), (128, 800670), (130, 788352), (156, 656960), (160, 640536), (192, 533780), (195, 525568), (208, 492720), (240, 427024), (256, 400335), (260, 394176), (312, 328480), (320, 320268), (384, 266890), (390, 262784), (416, 246360), (480, 213512), (520, 197088), (624, 164240), (640, 160134), (768, 133445), (780, 131392), (832, 123180), (960, 106756), (1040, 98544), (1248, 82120), (1280, 80067), (1560, 65696), (1664, 61590), (1920, 53378), (2053, 49920), (2080, 49272), (2496, 41060), (3120, 32848), (3328, 30795), (3840, 26689), (4106, 24960), (4160, 24636), (4992, 20530), (6159, 16640), (6240, 16424), (8212, 12480), (8320, 12318), (9984, 10265)]