88295680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 230759424

約数和(自身を除く): 142463744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 6271, 7040, 12542, 14080, 25084, 31355, 50168, 62710, 68981, 100336, 125420, 137962, 200672, 250840, 275924, 344905, 401344, 501680, 551848, 689810, 802688, 1003360, 1103696, 1379620, 1605376, 2006720, 2207392, 2759240, 4013440, 4414784, 5518480, 8026880, 8829568, 11036960, 17659136, 22073920, 44147840, 88295680]

約数ペア:

[(1, 88295680), (2, 44147840), (4, 22073920), (5, 17659136), (8, 11036960), (10, 8829568), (11, 8026880), (16, 5518480), (20, 4414784), (22, 4013440), (32, 2759240), (40, 2207392), (44, 2006720), (55, 1605376), (64, 1379620), (80, 1103696), (88, 1003360), (110, 802688), (128, 689810), (160, 551848), (176, 501680), (220, 401344), (256, 344905), (320, 275924), (352, 250840), (440, 200672), (640, 137962), (704, 125420), (880, 100336), (1280, 68981), (1408, 62710), (1760, 50168), (2816, 31355), (3520, 25084), (6271, 14080), (7040, 12542)]