3932760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 12710880

約数和(自身を除く): 8778120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2521, 5042, 7563, 10084, 12605, 15126, 20168, 25210, 30252, 32773, 37815, 50420, 60504, 65546, 75630, 98319, 100840, 131092, 151260, 163865, 196638, 262184, 302520, 327730, 393276, 491595, 655460, 786552, 983190, 1310920, 1966380, 3932760]

約数ペア:

[(1, 3932760), (2, 1966380), (3, 1310920), (4, 983190), (5, 786552), (6, 655460), (8, 491595), (10, 393276), (12, 327730), (13, 302520), (15, 262184), (20, 196638), (24, 163865), (26, 151260), (30, 131092), (39, 100840), (40, 98319), (52, 75630), (60, 65546), (65, 60504), (78, 50420), (104, 37815), (120, 32773), (130, 30252), (156, 25210), (195, 20168), (260, 15126), (312, 12605), (390, 10084), (520, 7563), (780, 5042), (1560, 2521)]