107888520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4261}}^1$

素因数の和:4486

約数の個数: 64

約数和(自身を含む): 325275840

約数和(自身を除く): 217387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 4261, 5064, 6330, 8440, 8522, 12660, 12783, 17044, 21305, 25320, 25566, 34088, 42610, 51132, 63915, 85220, 102264, 127830, 170440, 255660, 511320, 899071, 1798142, 2697213, 3596284, 4495355, 5394426, 7192568, 8990710, 10788852, 13486065, 17981420, 21577704, 26972130, 35962840, 53944260, 107888520]

約数ペア:

[(1, 107888520), (2, 53944260), (3, 35962840), (4, 26972130), (5, 21577704), (6, 17981420), (8, 13486065), (10, 10788852), (12, 8990710), (15, 7192568), (20, 5394426), (24, 4495355), (30, 3596284), (40, 2697213), (60, 1798142), (120, 899071), (211, 511320), (422, 255660), (633, 170440), (844, 127830), (1055, 102264), (1266, 85220), (1688, 63915), (2110, 51132), (2532, 42610), (3165, 34088), (4220, 25566), (4261, 25320), (5064, 21305), (6330, 17044), (8440, 12783), (8522, 12660)]