75316040080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{573007}}^1$

素因数の和:573104

約数の個数: 80

約数和(自身を含む): 184169355264

約数和(自身を除く): 108853315184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 3286, 4240, 6572, 8215, 13144, 16430, 26288, 32860, 65720, 131440, 573007, 1146014, 2292028, 2865035, 4584056, 5730070, 9168112, 11460140, 17763217, 22920280, 30369371, 35526434, 45840560, 60738742, 71052868, 88816085, 121477484, 142105736, 151846855, 177632170, 242954968, 284211472, 303693710, 355264340, 485909936, 607387420, 710528680, 941450501, 1214774840, 1421057360, 1882901002, 2429549680, 3765802004, 4707252505, 7531604008, 9414505010, 15063208016, 18829010020, 37658020040, 75316040080]

約数ペア:

[(1, 75316040080), (2, 37658020040), (4, 18829010020), (5, 15063208016), (8, 9414505010), (10, 7531604008), (16, 4707252505), (20, 3765802004), (31, 2429549680), (40, 1882901002), (53, 1421057360), (62, 1214774840), (80, 941450501), (106, 710528680), (124, 607387420), (155, 485909936), (212, 355264340), (248, 303693710), (265, 284211472), (310, 242954968), (424, 177632170), (496, 151846855), (530, 142105736), (620, 121477484), (848, 88816085), (1060, 71052868), (1240, 60738742), (1643, 45840560), (2120, 35526434), (2480, 30369371), (3286, 22920280), (4240, 17763217), (6572, 11460140), (8215, 9168112), (13144, 5730070), (16430, 4584056), (26288, 2865035), (32860, 2292028), (65720, 1146014), (131440, 573007)]