45321720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{377681}}^1$

素因数の和:377695

約数の個数: 32

約数和(自身を含む): 135965520

約数和(自身を除く): 90643800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 377681, 755362, 1133043, 1510724, 1888405, 2266086, 3021448, 3776810, 4532172, 5665215, 7553620, 9064344, 11330430, 15107240, 22660860, 45321720]

約数ペア:

[(1, 45321720), (2, 22660860), (3, 15107240), (4, 11330430), (5, 9064344), (6, 7553620), (8, 5665215), (10, 4532172), (12, 3776810), (15, 3021448), (20, 2266086), (24, 1888405), (30, 1510724), (40, 1133043), (60, 755362), (120, 377681)]