1675920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6983}}^1$

素因数の和:6999

約数の個数: 40

約数和(自身を含む): 5196096

約数和(自身を除く): 3520176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6983, 13966, 20949, 27932, 34915, 41898, 55864, 69830, 83796, 104745, 111728, 139660, 167592, 209490, 279320, 335184, 418980, 558640, 837960, 1675920]

約数ペア:

[(1, 1675920), (2, 837960), (3, 558640), (4, 418980), (5, 335184), (6, 279320), (8, 209490), (10, 167592), (12, 139660), (15, 111728), (16, 104745), (20, 83796), (24, 69830), (30, 55864), (40, 41898), (48, 34915), (60, 27932), (80, 20949), (120, 13966), (240, 6983)]