58920420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75539}}^1$

素因数の和:75564

約数の個数: 48

約数和(自身を含む): 177670080

約数和(自身を除く): 118749660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 75539, 151078, 226617, 302156, 377695, 453234, 755390, 906468, 982007, 1133085, 1510780, 1964014, 2266170, 2946021, 3928028, 4532340, 4910035, 5892042, 9820070, 11784084, 14730105, 19640140, 29460210, 58920420]

約数ペア:

[(1, 58920420), (2, 29460210), (3, 19640140), (4, 14730105), (5, 11784084), (6, 9820070), (10, 5892042), (12, 4910035), (13, 4532340), (15, 3928028), (20, 2946021), (26, 2266170), (30, 1964014), (39, 1510780), (52, 1133085), (60, 982007), (65, 906468), (78, 755390), (130, 453234), (156, 377695), (195, 302156), (260, 226617), (390, 151078), (780, 75539)]