2015364720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8397353}}^1$

素因数の和:8397369

約数の個数: 40

約数和(自身を含む): 6247631376

約数和(自身を除く): 4232266656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8397353, 16794706, 25192059, 33589412, 41986765, 50384118, 67178824, 83973530, 100768236, 125960295, 134357648, 167947060, 201536472, 251920590, 335894120, 403072944, 503841180, 671788240, 1007682360, 2015364720]

約数ペア:

[(1, 2015364720), (2, 1007682360), (3, 671788240), (4, 503841180), (5, 403072944), (6, 335894120), (8, 251920590), (10, 201536472), (12, 167947060), (15, 134357648), (16, 125960295), (20, 100768236), (24, 83973530), (30, 67178824), (40, 50384118), (48, 41986765), (60, 33589412), (80, 25192059), (120, 16794706), (240, 8397353)]