89994480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{374977}}^1$

素因数の和:374993

約数の個数: 40

約数和(自身を含む): 278983632

約数和(自身を除く): 188989152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 374977, 749954, 1124931, 1499908, 1874885, 2249862, 2999816, 3749770, 4499724, 5624655, 5999632, 7499540, 8999448, 11249310, 14999080, 17998896, 22498620, 29998160, 44997240, 89994480]

約数ペア:

[(1, 89994480), (2, 44997240), (3, 29998160), (4, 22498620), (5, 17998896), (6, 14999080), (8, 11249310), (10, 8999448), (12, 7499540), (15, 5999632), (16, 5624655), (20, 4499724), (24, 3749770), (30, 2999816), (40, 2249862), (48, 1874885), (60, 1499908), (80, 1124931), (120, 749954), (240, 374977)]