8037960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 28071360

約数和(自身を除く): 20033400

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, 1367, 1470, 1960, 2734, 2940, 4101, 5468, 5880, 6835, 8202, 9569, 10936, 13670, 16404, 19138, 20505, 27340, 28707, 32808, 38276, 41010, 47845, 54680, 57414, 66983, 76552, 82020, 95690, 114828, 133966, 143535, 164040, 191380, 200949, 229656, 267932, 287070, 334915, 382760, 401898, 535864, 574140, 669830, 803796, 1004745, 1148280, 1339660, 1607592, 2009490, 2679320, 4018980, 8037960]

約数ペア:

[(1, 8037960), (2, 4018980), (3, 2679320), (4, 2009490), (5, 1607592), (6, 1339660), (7, 1148280), (8, 1004745), (10, 803796), (12, 669830), (14, 574140), (15, 535864), (20, 401898), (21, 382760), (24, 334915), (28, 287070), (30, 267932), (35, 229656), (40, 200949), (42, 191380), (49, 164040), (56, 143535), (60, 133966), (70, 114828), (84, 95690), (98, 82020), (105, 76552), (120, 66983), (140, 57414), (147, 54680), (168, 47845), (196, 41010), (210, 38276), (245, 32808), (280, 28707), (294, 27340), (392, 20505), (420, 19138), (490, 16404), (588, 13670), (735, 10936), (840, 9569), (980, 8202), (1176, 6835), (1367, 5880), (1470, 5468), (1960, 4101), (2734, 2940)]