316752240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1319

約数の個数: 160

約数和(自身を含む): 1129927680

約数和(自身を除く): 813175440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 334, 336, 420, 501, 560, 668, 835, 840, 1002, 1129, 1169, 1336, 1670, 1680, 2004, 2258, 2338, 2505, 2672, 3340, 3387, 3507, 4008, 4516, 4676, 5010, 5645, 5845, 6680, 6774, 7014, 7903, 8016, 9032, 9352, 10020, 11290, 11690, 13360, 13548, 14028, 15806, 16935, 17535, 18064, 18704, 20040, 22580, 23380, 23709, 27096, 28056, 31612, 33870, 35070, 39515, 40080, 45160, 46760, 47418, 54192, 56112, 63224, 67740, 70140, 79030, 90320, 93520, 94836, 118545, 126448, 135480, 140280, 158060, 188543, 189672, 237090, 270960, 280560, 316120, 377086, 379344, 474180, 565629, 632240, 754172, 942715, 948360, 1131258, 1319801, 1508344, 1885430, 1896720, 2262516, 2639602, 2828145, 3016688, 3770860, 3959403, 4525032, 5279204, 5656290, 6599005, 7541720, 7918806, 9050064, 10558408, 11312580, 13198010, 15083440, 15837612, 19797015, 21116816, 22625160, 26396020, 31675224, 39594030, 45250320, 52792040, 63350448, 79188060, 105584080, 158376120, 316752240]

約数ペア:

[(1, 316752240), (2, 158376120), (3, 105584080), (4, 79188060), (5, 63350448), (6, 52792040), (7, 45250320), (8, 39594030), (10, 31675224), (12, 26396020), (14, 22625160), (15, 21116816), (16, 19797015), (20, 15837612), (21, 15083440), (24, 13198010), (28, 11312580), (30, 10558408), (35, 9050064), (40, 7918806), (42, 7541720), (48, 6599005), (56, 5656290), (60, 5279204), (70, 4525032), (80, 3959403), (84, 3770860), (105, 3016688), (112, 2828145), (120, 2639602), (140, 2262516), (167, 1896720), (168, 1885430), (210, 1508344), (240, 1319801), (280, 1131258), (334, 948360), (336, 942715), (420, 754172), (501, 632240), (560, 565629), (668, 474180), (835, 379344), (840, 377086), (1002, 316120), (1129, 280560), (1169, 270960), (1336, 237090), (1670, 189672), (1680, 188543), (2004, 158060), (2258, 140280), (2338, 135480), (2505, 126448), (2672, 118545), (3340, 94836), (3387, 93520), (3507, 90320), (4008, 79030), (4516, 70140), (4676, 67740), (5010, 63224), (5645, 56112), (5845, 54192), (6680, 47418), (6774, 46760), (7014, 45160), (7903, 40080), (8016, 39515), (9032, 35070), (9352, 33870), (10020, 31612), (11290, 28056), (11690, 27096), (13360, 23709), (13548, 23380), (14028, 22580), (15806, 20040), (16935, 18704), (17535, 18064)]