230367040

素因数分解:

$2^6\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1163}}^1$

素因数の和:1799

約数の個数: 56

約数和(自身を含む): 549920160

約数和(自身を除く): 319553120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 619, 1163, 1238, 2326, 2476, 3095, 4652, 4952, 5815, 6190, 9304, 9904, 11630, 12380, 18608, 19808, 23260, 24760, 37216, 39616, 46520, 49520, 74432, 93040, 99040, 186080, 198080, 372160, 719897, 1439794, 2879588, 3599485, 5759176, 7198970, 11518352, 14397940, 23036704, 28795880, 46073408, 57591760, 115183520, 230367040]

約数ペア:

[(1, 230367040), (2, 115183520), (4, 57591760), (5, 46073408), (8, 28795880), (10, 23036704), (16, 14397940), (20, 11518352), (32, 7198970), (40, 5759176), (64, 3599485), (80, 2879588), (160, 1439794), (320, 719897), (619, 372160), (1163, 198080), (1238, 186080), (2326, 99040), (2476, 93040), (3095, 74432), (4652, 49520), (4952, 46520), (5815, 39616), (6190, 37216), (9304, 24760), (9904, 23260), (11630, 19808), (12380, 18608)]