45707640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 154552320

約数和(自身を除く): 108844680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1117, 1240, 1320, 1364, 1705, 1860, 2046, 2234, 2728, 3351, 3410, 3720, 4092, 4468, 5115, 5585, 6702, 6820, 8184, 8936, 10230, 11170, 12287, 13404, 13640, 16755, 20460, 22340, 24574, 26808, 33510, 34627, 36861, 40920, 44680, 49148, 61435, 67020, 69254, 73722, 98296, 103881, 122870, 134040, 138508, 147444, 173135, 184305, 207762, 245740, 277016, 294888, 346270, 368610, 380897, 415524, 491480, 519405, 692540, 737220, 761794, 831048, 1038810, 1142691, 1385080, 1474440, 1523588, 1904485, 2077620, 2285382, 3047176, 3808970, 4155240, 4570764, 5713455, 7617940, 9141528, 11426910, 15235880, 22853820, 45707640]

約数ペア:

[(1, 45707640), (2, 22853820), (3, 15235880), (4, 11426910), (5, 9141528), (6, 7617940), (8, 5713455), (10, 4570764), (11, 4155240), (12, 3808970), (15, 3047176), (20, 2285382), (22, 2077620), (24, 1904485), (30, 1523588), (31, 1474440), (33, 1385080), (40, 1142691), (44, 1038810), (55, 831048), (60, 761794), (62, 737220), (66, 692540), (88, 519405), (93, 491480), (110, 415524), (120, 380897), (124, 368610), (132, 346270), (155, 294888), (165, 277016), (186, 245740), (220, 207762), (248, 184305), (264, 173135), (310, 147444), (330, 138508), (341, 134040), (372, 122870), (440, 103881), (465, 98296), (620, 73722), (660, 69254), (682, 67020), (744, 61435), (930, 49148), (1023, 44680), (1117, 40920), (1240, 36861), (1320, 34627), (1364, 33510), (1705, 26808), (1860, 24574), (2046, 22340), (2234, 20460), (2728, 16755), (3351, 13640), (3410, 13404), (3720, 12287), (4092, 11170), (4468, 10230), (5115, 8936), (5585, 8184), (6702, 6820)]