42845280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89261}}^1$

素因数の和:89279

約数の個数: 48

約数和(自身を含む): 134964144

約数和(自身を除く): 92118864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 89261, 178522, 267783, 357044, 446305, 535566, 714088, 892610, 1071132, 1338915, 1428176, 1785220, 2142264, 2677830, 2856352, 3570440, 4284528, 5355660, 7140880, 8569056, 10711320, 14281760, 21422640, 42845280]

約数ペア:

[(1, 42845280), (2, 21422640), (3, 14281760), (4, 10711320), (5, 8569056), (6, 7140880), (8, 5355660), (10, 4284528), (12, 3570440), (15, 2856352), (16, 2677830), (20, 2142264), (24, 1785220), (30, 1428176), (32, 1338915), (40, 1071132), (48, 892610), (60, 714088), (80, 535566), (96, 446305), (120, 357044), (160, 267783), (240, 178522), (480, 89261)]