79612960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2346

約数の個数: 96

約数和(自身を含む): 221985792

約数和(自身を除く): 142372832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2293, 2480, 3472, 4340, 4586, 4960, 6944, 8680, 9172, 11465, 16051, 17360, 18344, 22930, 32102, 34720, 36688, 45860, 64204, 71083, 73376, 80255, 91720, 128408, 142166, 160510, 183440, 256816, 284332, 321020, 355415, 366880, 497581, 513632, 568664, 642040, 710830, 995162, 1137328, 1284080, 1421660, 1990324, 2274656, 2487905, 2568160, 2843320, 3980648, 4975810, 5686640, 7961296, 9951620, 11373280, 15922592, 19903240, 39806480, 79612960]

約数ペア:

[(1, 79612960), (2, 39806480), (4, 19903240), (5, 15922592), (7, 11373280), (8, 9951620), (10, 7961296), (14, 5686640), (16, 4975810), (20, 3980648), (28, 2843320), (31, 2568160), (32, 2487905), (35, 2274656), (40, 1990324), (56, 1421660), (62, 1284080), (70, 1137328), (80, 995162), (112, 710830), (124, 642040), (140, 568664), (155, 513632), (160, 497581), (217, 366880), (224, 355415), (248, 321020), (280, 284332), (310, 256816), (434, 183440), (496, 160510), (560, 142166), (620, 128408), (868, 91720), (992, 80255), (1085, 73376), (1120, 71083), (1240, 64204), (1736, 45860), (2170, 36688), (2293, 34720), (2480, 32102), (3472, 22930), (4340, 18344), (4586, 17360), (4960, 16051), (6944, 11465), (8680, 9172)]