54428040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151189}}^1$

素因数の和:151206

約数の個数: 48

約数和(自身を含む): 176892300

約数和(自身を除く): 122464260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151189, 302378, 453567, 604756, 755945, 907134, 1209512, 1360701, 1511890, 1814268, 2267835, 2721402, 3023780, 3628536, 4535670, 5442804, 6047560, 6803505, 9071340, 10885608, 13607010, 18142680, 27214020, 54428040]

約数ペア:

[(1, 54428040), (2, 27214020), (3, 18142680), (4, 13607010), (5, 10885608), (6, 9071340), (8, 6803505), (9, 6047560), (10, 5442804), (12, 4535670), (15, 3628536), (18, 3023780), (20, 2721402), (24, 2267835), (30, 1814268), (36, 1511890), (40, 1360701), (45, 1209512), (60, 907134), (72, 755945), (90, 604756), (120, 453567), (180, 302378), (360, 151189)]