75041080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 176889600

約数和(自身を除く): 101848520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 73, 124, 146, 155, 248, 292, 310, 365, 584, 620, 730, 829, 1240, 1460, 1658, 2263, 2920, 3316, 4145, 4526, 6632, 8290, 9052, 11315, 16580, 18104, 22630, 25699, 33160, 45260, 51398, 60517, 90520, 102796, 121034, 128495, 205592, 242068, 256990, 302585, 484136, 513980, 605170, 1027960, 1210340, 1876027, 2420680, 3752054, 7504108, 9380135, 15008216, 18760270, 37520540, 75041080]

約数ペア:

[(1, 75041080), (2, 37520540), (4, 18760270), (5, 15008216), (8, 9380135), (10, 7504108), (20, 3752054), (31, 2420680), (40, 1876027), (62, 1210340), (73, 1027960), (124, 605170), (146, 513980), (155, 484136), (248, 302585), (292, 256990), (310, 242068), (365, 205592), (584, 128495), (620, 121034), (730, 102796), (829, 90520), (1240, 60517), (1460, 51398), (1658, 45260), (2263, 33160), (2920, 25699), (3316, 22630), (4145, 18104), (4526, 16580), (6632, 11315), (8290, 9052)]