985568640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73331}}^1$

素因数の和:73360

約数の個数: 128

約数和(自身を含む): 3590334720

約数和(自身を除く): 2604766080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 73331, 146662, 219993, 293324, 366655, 439986, 513317, 586648, 733310, 879972, 1026634, 1099965, 1173296, 1466620, 1539951, 1759944, 2053268, 2199930, 2346592, 2566585, 2933240, 3079902, 3519888, 4106536, 4399860, 4693184, 5133170, 5866480, 6159804, 7039776, 7699755, 8213072, 8799720, 9386368, 10266340, 11732960, 12319608, 14079552, 15399510, 16426144, 17599440, 20532680, 23465920, 24639216, 28159104, 30799020, 32852288, 35198880, 41065360, 46931840, 49278432, 61598040, 65704576, 70397760, 82130720, 98556864, 123196080, 140795520, 164261440, 197113728, 246392160, 328522880, 492784320, 985568640]

約数ペア:

[(1, 985568640), (2, 492784320), (3, 328522880), (4, 246392160), (5, 197113728), (6, 164261440), (7, 140795520), (8, 123196080), (10, 98556864), (12, 82130720), (14, 70397760), (15, 65704576), (16, 61598040), (20, 49278432), (21, 46931840), (24, 41065360), (28, 35198880), (30, 32852288), (32, 30799020), (35, 28159104), (40, 24639216), (42, 23465920), (48, 20532680), (56, 17599440), (60, 16426144), (64, 15399510), (70, 14079552), (80, 12319608), (84, 11732960), (96, 10266340), (105, 9386368), (112, 8799720), (120, 8213072), (128, 7699755), (140, 7039776), (160, 6159804), (168, 5866480), (192, 5133170), (210, 4693184), (224, 4399860), (240, 4106536), (280, 3519888), (320, 3079902), (336, 2933240), (384, 2566585), (420, 2346592), (448, 2199930), (480, 2053268), (560, 1759944), (640, 1539951), (672, 1466620), (840, 1173296), (896, 1099965), (960, 1026634), (1120, 879972), (1344, 733310), (1680, 586648), (1920, 513317), (2240, 439986), (2688, 366655), (3360, 293324), (4480, 219993), (6720, 146662), (13440, 73331)]