89194080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{185821}}^1$

素因数の和:185839

約数の個数: 48

約数和(自身を含む): 280962864

約数和(自身を除く): 191768784

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, 185821, 371642, 557463, 743284, 929105, 1114926, 1486568, 1858210, 2229852, 2787315, 2973136, 3716420, 4459704, 5574630, 5946272, 7432840, 8919408, 11149260, 14865680, 17838816, 22298520, 29731360, 44597040, 89194080]

約数ペア:

[(1, 89194080), (2, 44597040), (3, 29731360), (4, 22298520), (5, 17838816), (6, 14865680), (8, 11149260), (10, 8919408), (12, 7432840), (15, 5946272), (16, 5574630), (20, 4459704), (24, 3716420), (30, 2973136), (32, 2787315), (40, 2229852), (48, 1858210), (60, 1486568), (80, 1114926), (96, 929105), (120, 743284), (160, 557463), (240, 371642), (480, 185821)]