65726880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 208656000

約数和(自身を除く): 142929120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 919, 1192, 1490, 1788, 1838, 2235, 2384, 2757, 2980, 3576, 3676, 4470, 4595, 4768, 5514, 5960, 7152, 7352, 8940, 9190, 11028, 11920, 13785, 14304, 14704, 17880, 18380, 22056, 23840, 27570, 29408, 35760, 36760, 44112, 55140, 71520, 73520, 88224, 110280, 136931, 147040, 220560, 273862, 410793, 441120, 547724, 684655, 821586, 1095448, 1369310, 1643172, 2053965, 2190896, 2738620, 3286344, 4107930, 4381792, 5477240, 6572688, 8215860, 10954480, 13145376, 16431720, 21908960, 32863440, 65726880]

約数ペア:

[(1, 65726880), (2, 32863440), (3, 21908960), (4, 16431720), (5, 13145376), (6, 10954480), (8, 8215860), (10, 6572688), (12, 5477240), (15, 4381792), (16, 4107930), (20, 3286344), (24, 2738620), (30, 2190896), (32, 2053965), (40, 1643172), (48, 1369310), (60, 1095448), (80, 821586), (96, 684655), (120, 547724), (149, 441120), (160, 410793), (240, 273862), (298, 220560), (447, 147040), (480, 136931), (596, 110280), (745, 88224), (894, 73520), (919, 71520), (1192, 55140), (1490, 44112), (1788, 36760), (1838, 35760), (2235, 29408), (2384, 27570), (2757, 23840), (2980, 22056), (3576, 18380), (3676, 17880), (4470, 14704), (4595, 14304), (4768, 13785), (5514, 11920), (5960, 11028), (7152, 9190), (7352, 8940)]