70377720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11969}}^1$

素因数の和:11997

約数の個数: 96

約数和(自身を含む): 245624400

約数和(自身を除く): 175246680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11969, 23938, 35907, 47876, 59845, 71814, 83783, 95752, 119690, 143628, 167566, 179535, 239380, 251349, 287256, 335132, 359070, 418915, 478760, 502698, 586481, 670264, 718140, 837830, 1005396, 1172962, 1256745, 1436280, 1675660, 1759443, 2010792, 2345924, 2513490, 2932405, 3351320, 3518886, 4691848, 5026980, 5864810, 7037772, 8797215, 10053960, 11729620, 14075544, 17594430, 23459240, 35188860, 70377720]

約数ペア:

[(1, 70377720), (2, 35188860), (3, 23459240), (4, 17594430), (5, 14075544), (6, 11729620), (7, 10053960), (8, 8797215), (10, 7037772), (12, 5864810), (14, 5026980), (15, 4691848), (20, 3518886), (21, 3351320), (24, 2932405), (28, 2513490), (30, 2345924), (35, 2010792), (40, 1759443), (42, 1675660), (49, 1436280), (56, 1256745), (60, 1172962), (70, 1005396), (84, 837830), (98, 718140), (105, 670264), (120, 586481), (140, 502698), (147, 478760), (168, 418915), (196, 359070), (210, 335132), (245, 287256), (280, 251349), (294, 239380), (392, 179535), (420, 167566), (490, 143628), (588, 119690), (735, 95752), (840, 83783), (980, 71814), (1176, 59845), (1470, 47876), (1960, 35907), (2940, 23938), (5880, 11969)]