45716040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{126989}}^1$

素因数の和:127006

約数の個数: 48

約数和(自身を含む): 148578300

約数和(自身を除く): 102862260

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, 126989, 253978, 380967, 507956, 634945, 761934, 1015912, 1142901, 1269890, 1523868, 1904835, 2285802, 2539780, 3047736, 3809670, 4571604, 5079560, 5714505, 7619340, 9143208, 11429010, 15238680, 22858020, 45716040]

約数ペア:

[(1, 45716040), (2, 22858020), (3, 15238680), (4, 11429010), (5, 9143208), (6, 7619340), (8, 5714505), (9, 5079560), (10, 4571604), (12, 3809670), (15, 3047736), (18, 2539780), (20, 2285802), (24, 1904835), (30, 1523868), (36, 1269890), (40, 1142901), (45, 1015912), (60, 761934), (72, 634945), (90, 507956), (120, 380967), (180, 253978), (360, 126989)]