156941229680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6073577}}^1$

素因数の和:6073626

約数の個数: 80

約数和(自身を含む): 406686782880

約数和(自身を除く): 249745553200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 6073577, 12147154, 24294308, 30367885, 48588616, 60735770, 97177232, 103250809, 115397963, 121471540, 206501618, 230795926, 242943080, 413003236, 461591852, 485886160, 516254045, 576989815, 826006472, 923183704, 1032508090, 1153979630, 1652012944, 1846367408, 1961765371, 2065016180, 2307959260, 3923530742, 4130032360, 4615918520, 7847061484, 8260064720, 9231837040, 9808826855, 15694122968, 19617653710, 31388245936, 39235307420, 78470614840, 156941229680]

約数ペア:

[(1, 156941229680), (2, 78470614840), (4, 39235307420), (5, 31388245936), (8, 19617653710), (10, 15694122968), (16, 9808826855), (17, 9231837040), (19, 8260064720), (20, 7847061484), (34, 4615918520), (38, 4130032360), (40, 3923530742), (68, 2307959260), (76, 2065016180), (80, 1961765371), (85, 1846367408), (95, 1652012944), (136, 1153979630), (152, 1032508090), (170, 923183704), (190, 826006472), (272, 576989815), (304, 516254045), (323, 485886160), (340, 461591852), (380, 413003236), (646, 242943080), (680, 230795926), (760, 206501618), (1292, 121471540), (1360, 115397963), (1520, 103250809), (1615, 97177232), (2584, 60735770), (3230, 48588616), (5168, 30367885), (6460, 24294308), (12920, 12147154), (25840, 6073577)]