71994360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14633}}^1$

素因数の和:14688

約数の個数: 64

約数和(自身を含む): 221266080

約数和(自身を除く): 149271720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14633, 29266, 43899, 58532, 73165, 87798, 117064, 146330, 175596, 219495, 292660, 351192, 438990, 585320, 599953, 877980, 1199906, 1755960, 1799859, 2399812, 2999765, 3599718, 4799624, 5999530, 7199436, 8999295, 11999060, 14398872, 17998590, 23998120, 35997180, 71994360]

約数ペア:

[(1, 71994360), (2, 35997180), (3, 23998120), (4, 17998590), (5, 14398872), (6, 11999060), (8, 8999295), (10, 7199436), (12, 5999530), (15, 4799624), (20, 3599718), (24, 2999765), (30, 2399812), (40, 1799859), (41, 1755960), (60, 1199906), (82, 877980), (120, 599953), (123, 585320), (164, 438990), (205, 351192), (246, 292660), (328, 219495), (410, 175596), (492, 146330), (615, 117064), (820, 87798), (984, 73165), (1230, 58532), (1640, 43899), (2460, 29266), (4920, 14633)]