109959320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 263761920

約数和(自身を除く): 153802600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2162, 2543, 4324, 5086, 5405, 8648, 10172, 10810, 12715, 20344, 21620, 25430, 43240, 50860, 58489, 101720, 116978, 119521, 233956, 239042, 292445, 467912, 478084, 584890, 597605, 956168, 1169780, 1195210, 2339560, 2390420, 2748983, 4780840, 5497966, 10995932, 13744915, 21991864, 27489830, 54979660, 109959320]

約数ペア:

[(1, 109959320), (2, 54979660), (4, 27489830), (5, 21991864), (8, 13744915), (10, 10995932), (20, 5497966), (23, 4780840), (40, 2748983), (46, 2390420), (47, 2339560), (92, 1195210), (94, 1169780), (115, 956168), (184, 597605), (188, 584890), (230, 478084), (235, 467912), (376, 292445), (460, 239042), (470, 233956), (920, 119521), (940, 116978), (1081, 101720), (1880, 58489), (2162, 50860), (2543, 43240), (4324, 25430), (5086, 21620), (5405, 20344), (8648, 12715), (10172, 10810)]