23557560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15101}}^1$

素因数の和:15128

約数の個数: 64

約数和(自身を含む): 76114080

約数和(自身を除く): 52556520

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, 15101, 30202, 45303, 60404, 75505, 90606, 120808, 151010, 181212, 196313, 226515, 302020, 362424, 392626, 453030, 588939, 604040, 785252, 906060, 981565, 1177878, 1570504, 1812120, 1963130, 2355756, 2944695, 3926260, 4711512, 5889390, 7852520, 11778780, 23557560]

約数ペア:

[(1, 23557560), (2, 11778780), (3, 7852520), (4, 5889390), (5, 4711512), (6, 3926260), (8, 2944695), (10, 2355756), (12, 1963130), (13, 1812120), (15, 1570504), (20, 1177878), (24, 981565), (26, 906060), (30, 785252), (39, 604040), (40, 588939), (52, 453030), (60, 392626), (65, 362424), (78, 302020), (104, 226515), (120, 196313), (130, 181212), (156, 151010), (195, 120808), (260, 90606), (312, 75505), (390, 60404), (520, 45303), (780, 30202), (1560, 15101)]