143667960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2213}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 431995680

約数和(自身を除く): 288327720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2213, 2705, 3246, 4328, 4426, 5410, 6492, 6639, 8115, 8852, 10820, 11065, 12984, 13278, 16230, 17704, 21640, 22130, 26556, 32460, 33195, 44260, 53112, 64920, 66390, 88520, 132780, 265560, 1197233, 2394466, 3591699, 4788932, 5986165, 7183398, 9577864, 11972330, 14366796, 17958495, 23944660, 28733592, 35916990, 47889320, 71833980, 143667960]

約数ペア:

[(1, 143667960), (2, 71833980), (3, 47889320), (4, 35916990), (5, 28733592), (6, 23944660), (8, 17958495), (10, 14366796), (12, 11972330), (15, 9577864), (20, 7183398), (24, 5986165), (30, 4788932), (40, 3591699), (60, 2394466), (120, 1197233), (541, 265560), (1082, 132780), (1623, 88520), (2164, 66390), (2213, 64920), (2705, 53112), (3246, 44260), (4328, 33195), (4426, 32460), (5410, 26556), (6492, 22130), (6639, 21640), (8115, 17704), (8852, 16230), (10820, 13278), (11065, 12984)]