29306480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 79280640

約数和(自身を除く): 49974160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 887, 944, 1180, 1652, 1774, 2065, 2360, 3304, 3548, 4130, 4435, 4720, 6209, 6608, 7096, 8260, 8870, 12418, 14192, 16520, 17740, 24836, 31045, 33040, 35480, 49672, 52333, 62090, 70960, 99344, 104666, 124180, 209332, 248360, 261665, 366331, 418664, 496720, 523330, 732662, 837328, 1046660, 1465324, 1831655, 2093320, 2930648, 3663310, 4186640, 5861296, 7326620, 14653240, 29306480]

約数ペア:

[(1, 29306480), (2, 14653240), (4, 7326620), (5, 5861296), (7, 4186640), (8, 3663310), (10, 2930648), (14, 2093320), (16, 1831655), (20, 1465324), (28, 1046660), (35, 837328), (40, 732662), (56, 523330), (59, 496720), (70, 418664), (80, 366331), (112, 261665), (118, 248360), (140, 209332), (236, 124180), (280, 104666), (295, 99344), (413, 70960), (472, 62090), (560, 52333), (590, 49672), (826, 35480), (887, 33040), (944, 31045), (1180, 24836), (1652, 17740), (1774, 16520), (2065, 14192), (2360, 12418), (3304, 8870), (3548, 8260), (4130, 7096), (4435, 6608), (4720, 6209)]