82379360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73553}}^1$

素因数の和:73575

約数の個数: 48

約数和(自身を含む): 222427296

約数和(自身を除く): 140047936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 73553, 147106, 294212, 367765, 514871, 588424, 735530, 1029742, 1176848, 1471060, 2059484, 2353696, 2574355, 2942120, 4118968, 5148710, 5884240, 8237936, 10297420, 11768480, 16475872, 20594840, 41189680, 82379360]

約数ペア:

[(1, 82379360), (2, 41189680), (4, 20594840), (5, 16475872), (7, 11768480), (8, 10297420), (10, 8237936), (14, 5884240), (16, 5148710), (20, 4118968), (28, 2942120), (32, 2574355), (35, 2353696), (40, 2059484), (56, 1471060), (70, 1176848), (80, 1029742), (112, 735530), (140, 588424), (160, 514871), (224, 367765), (280, 294212), (560, 147106), (1120, 73553)]