9321720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{77681}}^1$

素因数の和:77695

約数の個数: 32

約数和(自身を含む): 27965520

約数和(自身を除く): 18643800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 77681, 155362, 233043, 310724, 388405, 466086, 621448, 776810, 932172, 1165215, 1553620, 1864344, 2330430, 3107240, 4660860, 9321720]

約数ペア:

[(1, 9321720), (2, 4660860), (3, 3107240), (4, 2330430), (5, 1864344), (6, 1553620), (8, 1165215), (10, 932172), (12, 776810), (15, 621448), (20, 466086), (24, 388405), (30, 310724), (40, 233043), (60, 155362), (120, 77681)]