8277360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 31664640

約数和(自身を除く): 23387280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 379, 390, 420, 455, 520, 546, 560, 624, 728, 758, 780, 840, 910, 1040, 1092, 1137, 1365, 1456, 1516, 1560, 1680, 1820, 1895, 2184, 2274, 2653, 2730, 3032, 3120, 3640, 3790, 4368, 4548, 4927, 5306, 5460, 5685, 6064, 7280, 7580, 7959, 9096, 9854, 10612, 10920, 11370, 13265, 14781, 15160, 15918, 18192, 19708, 21224, 21840, 22740, 24635, 26530, 29562, 30320, 31836, 34489, 39416, 39795, 42448, 45480, 49270, 53060, 59124, 63672, 68978, 73905, 78832, 79590, 90960, 98540, 103467, 106120, 118248, 127344, 137956, 147810, 159180, 172445, 197080, 206934, 212240, 236496, 275912, 295620, 318360, 344890, 394160, 413868, 517335, 551824, 591240, 636720, 689780, 827736, 1034670, 1182480, 1379560, 1655472, 2069340, 2759120, 4138680, 8277360]

約数ペア:

[(1, 8277360), (2, 4138680), (3, 2759120), (4, 2069340), (5, 1655472), (6, 1379560), (7, 1182480), (8, 1034670), (10, 827736), (12, 689780), (13, 636720), (14, 591240), (15, 551824), (16, 517335), (20, 413868), (21, 394160), (24, 344890), (26, 318360), (28, 295620), (30, 275912), (35, 236496), (39, 212240), (40, 206934), (42, 197080), (48, 172445), (52, 159180), (56, 147810), (60, 137956), (65, 127344), (70, 118248), (78, 106120), (80, 103467), (84, 98540), (91, 90960), (104, 79590), (105, 78832), (112, 73905), (120, 68978), (130, 63672), (140, 59124), (156, 53060), (168, 49270), (182, 45480), (195, 42448), (208, 39795), (210, 39416), (240, 34489), (260, 31836), (273, 30320), (280, 29562), (312, 26530), (336, 24635), (364, 22740), (379, 21840), (390, 21224), (420, 19708), (455, 18192), (520, 15918), (546, 15160), (560, 14781), (624, 13265), (728, 11370), (758, 10920), (780, 10612), (840, 9854), (910, 9096), (1040, 7959), (1092, 7580), (1137, 7280), (1365, 6064), (1456, 5685), (1516, 5460), (1560, 5306), (1680, 4927), (1820, 4548), (1895, 4368), (2184, 3790), (2274, 3640), (2653, 3120), (2730, 3032)]