1216014240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{361909}}^1$

素因数の和:361934

約数の個数: 96

約数和(自身を含む): 4377663360

約数和(自身を除く): 3161649120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 361909, 723818, 1085727, 1447636, 1809545, 2171454, 2533363, 2895272, 3619090, 4342908, 5066726, 5428635, 5790544, 7238180, 7600089, 8685816, 10133452, 10857270, 11581088, 12666815, 14476360, 15200178, 17371632, 20266904, 21714540, 25333630, 28952720, 30400356, 34743264, 38000445, 40533808, 43429080, 50667260, 57905440, 60800712, 76000890, 81067616, 86858160, 101334520, 121601424, 152001780, 173716320, 202669040, 243202848, 304003560, 405338080, 608007120, 1216014240]

約数ペア:

[(1, 1216014240), (2, 608007120), (3, 405338080), (4, 304003560), (5, 243202848), (6, 202669040), (7, 173716320), (8, 152001780), (10, 121601424), (12, 101334520), (14, 86858160), (15, 81067616), (16, 76000890), (20, 60800712), (21, 57905440), (24, 50667260), (28, 43429080), (30, 40533808), (32, 38000445), (35, 34743264), (40, 30400356), (42, 28952720), (48, 25333630), (56, 21714540), (60, 20266904), (70, 17371632), (80, 15200178), (84, 14476360), (96, 12666815), (105, 11581088), (112, 10857270), (120, 10133452), (140, 8685816), (160, 7600089), (168, 7238180), (210, 5790544), (224, 5428635), (240, 5066726), (280, 4342908), (336, 3619090), (420, 2895272), (480, 2533363), (560, 2171454), (672, 1809545), (840, 1447636), (1120, 1085727), (1680, 723818), (3360, 361909)]