77525040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 241555968

約数和(自身を除く): 164030928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1423, 1816, 2270, 2724, 2846, 3405, 3632, 4269, 4540, 5448, 5692, 6810, 7115, 8538, 9080, 10896, 11384, 13620, 14230, 17076, 18160, 21345, 22768, 27240, 28460, 34152, 42690, 54480, 56920, 68304, 85380, 113840, 170760, 323021, 341520, 646042, 969063, 1292084, 1615105, 1938126, 2584168, 3230210, 3876252, 4845315, 5168336, 6460420, 7752504, 9690630, 12920840, 15505008, 19381260, 25841680, 38762520, 77525040]

約数ペア:

[(1, 77525040), (2, 38762520), (3, 25841680), (4, 19381260), (5, 15505008), (6, 12920840), (8, 9690630), (10, 7752504), (12, 6460420), (15, 5168336), (16, 4845315), (20, 3876252), (24, 3230210), (30, 2584168), (40, 1938126), (48, 1615105), (60, 1292084), (80, 969063), (120, 646042), (227, 341520), (240, 323021), (454, 170760), (681, 113840), (908, 85380), (1135, 68304), (1362, 56920), (1423, 54480), (1816, 42690), (2270, 34152), (2724, 28460), (2846, 27240), (3405, 22768), (3632, 21345), (4269, 18160), (4540, 17076), (5448, 14230), (5692, 13620), (6810, 11384), (7115, 10896), (8538, 9080)]