45271160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 114739200

約数和(自身を除く): 69468040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3319, 3410, 6638, 6820, 13276, 13640, 16595, 26552, 33190, 36509, 66380, 73018, 102889, 132760, 146036, 182545, 205778, 292072, 365090, 411556, 514445, 730180, 823112, 1028890, 1131779, 1460360, 2057780, 2263558, 4115560, 4527116, 5658895, 9054232, 11317790, 22635580, 45271160]

約数ペア:

[(1, 45271160), (2, 22635580), (4, 11317790), (5, 9054232), (8, 5658895), (10, 4527116), (11, 4115560), (20, 2263558), (22, 2057780), (31, 1460360), (40, 1131779), (44, 1028890), (55, 823112), (62, 730180), (88, 514445), (110, 411556), (124, 365090), (155, 292072), (220, 205778), (248, 182545), (310, 146036), (341, 132760), (440, 102889), (620, 73018), (682, 66380), (1240, 36509), (1364, 33190), (1705, 26552), (2728, 16595), (3319, 13640), (3410, 13276), (6638, 6820)]