233876760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149921}}^1$

素因数の和:149948

約数の個数: 64

約数和(自身を含む): 755606880

約数和(自身を除く): 521730120

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, 149921, 299842, 449763, 599684, 749605, 899526, 1199368, 1499210, 1799052, 1948973, 2248815, 2998420, 3598104, 3897946, 4497630, 5846919, 5996840, 7795892, 8995260, 9744865, 11693838, 15591784, 17990520, 19489730, 23387676, 29234595, 38979460, 46775352, 58469190, 77958920, 116938380, 233876760]

約数ペア:

[(1, 233876760), (2, 116938380), (3, 77958920), (4, 58469190), (5, 46775352), (6, 38979460), (8, 29234595), (10, 23387676), (12, 19489730), (13, 17990520), (15, 15591784), (20, 11693838), (24, 9744865), (26, 8995260), (30, 7795892), (39, 5996840), (40, 5846919), (52, 4497630), (60, 3897946), (65, 3598104), (78, 2998420), (104, 2248815), (120, 1948973), (130, 1799052), (156, 1499210), (195, 1199368), (260, 899526), (312, 749605), (390, 599684), (520, 449763), (780, 299842), (1560, 149921)]