1667880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 5601960

約数和(自身を除く): 3934080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 113, 120, 123, 164, 180, 205, 226, 246, 328, 339, 360, 369, 410, 452, 492, 565, 615, 678, 738, 820, 904, 984, 1017, 1130, 1230, 1356, 1476, 1640, 1695, 1845, 2034, 2260, 2460, 2712, 2952, 3390, 3690, 4068, 4520, 4633, 4920, 5085, 6780, 7380, 8136, 9266, 10170, 13560, 13899, 14760, 18532, 20340, 23165, 27798, 37064, 40680, 41697, 46330, 55596, 69495, 83394, 92660, 111192, 138990, 166788, 185320, 208485, 277980, 333576, 416970, 555960, 833940, 1667880]

約数ペア:

[(1, 1667880), (2, 833940), (3, 555960), (4, 416970), (5, 333576), (6, 277980), (8, 208485), (9, 185320), (10, 166788), (12, 138990), (15, 111192), (18, 92660), (20, 83394), (24, 69495), (30, 55596), (36, 46330), (40, 41697), (41, 40680), (45, 37064), (60, 27798), (72, 23165), (82, 20340), (90, 18532), (113, 14760), (120, 13899), (123, 13560), (164, 10170), (180, 9266), (205, 8136), (226, 7380), (246, 6780), (328, 5085), (339, 4920), (360, 4633), (369, 4520), (410, 4068), (452, 3690), (492, 3390), (565, 2952), (615, 2712), (678, 2460), (738, 2260), (820, 2034), (904, 1845), (984, 1695), (1017, 1640), (1130, 1476), (1230, 1356)]