48120160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 82516640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1439, 1520, 1672, 1760, 2090, 2878, 3040, 3344, 4180, 5756, 6688, 7195, 8360, 11512, 14390, 15829, 16720, 23024, 27341, 28780, 31658, 33440, 46048, 54682, 57560, 63316, 79145, 109364, 115120, 126632, 136705, 158290, 218728, 230240, 253264, 273410, 300751, 316580, 437456, 506528, 546820, 601502, 633160, 874912, 1093640, 1203004, 1266320, 1503755, 2187280, 2406008, 2532640, 3007510, 4374560, 4812016, 6015020, 9624032, 12030040, 24060080, 48120160]

約数ペア:

[(1, 48120160), (2, 24060080), (4, 12030040), (5, 9624032), (8, 6015020), (10, 4812016), (11, 4374560), (16, 3007510), (19, 2532640), (20, 2406008), (22, 2187280), (32, 1503755), (38, 1266320), (40, 1203004), (44, 1093640), (55, 874912), (76, 633160), (80, 601502), (88, 546820), (95, 506528), (110, 437456), (152, 316580), (160, 300751), (176, 273410), (190, 253264), (209, 230240), (220, 218728), (304, 158290), (352, 136705), (380, 126632), (418, 115120), (440, 109364), (608, 79145), (760, 63316), (836, 57560), (880, 54682), (1045, 46048), (1439, 33440), (1520, 31658), (1672, 28780), (1760, 27341), (2090, 23024), (2878, 16720), (3040, 15829), (3344, 14390), (4180, 11512), (5756, 8360), (6688, 7195)]