1111920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 3562272

約数和(自身を除く): 2450352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 113, 120, 123, 164, 205, 226, 240, 246, 328, 339, 410, 452, 492, 565, 615, 656, 678, 820, 904, 984, 1130, 1230, 1356, 1640, 1695, 1808, 1968, 2260, 2460, 2712, 3280, 3390, 4520, 4633, 4920, 5424, 6780, 9040, 9266, 9840, 13560, 13899, 18532, 23165, 27120, 27798, 37064, 46330, 55596, 69495, 74128, 92660, 111192, 138990, 185320, 222384, 277980, 370640, 555960, 1111920]

約数ペア:

[(1, 1111920), (2, 555960), (3, 370640), (4, 277980), (5, 222384), (6, 185320), (8, 138990), (10, 111192), (12, 92660), (15, 74128), (16, 69495), (20, 55596), (24, 46330), (30, 37064), (40, 27798), (41, 27120), (48, 23165), (60, 18532), (80, 13899), (82, 13560), (113, 9840), (120, 9266), (123, 9040), (164, 6780), (205, 5424), (226, 4920), (240, 4633), (246, 4520), (328, 3390), (339, 3280), (410, 2712), (452, 2460), (492, 2260), (565, 1968), (615, 1808), (656, 1695), (678, 1640), (820, 1356), (904, 1230), (984, 1130)]