5522960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 14141952

約数和(自身を除く): 8618992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 131, 136, 155, 170, 248, 262, 272, 310, 340, 496, 524, 527, 620, 655, 680, 1048, 1054, 1240, 1310, 1360, 2096, 2108, 2227, 2480, 2620, 2635, 4061, 4216, 4454, 5240, 5270, 8122, 8432, 8908, 10480, 10540, 11135, 16244, 17816, 20305, 21080, 22270, 32488, 35632, 40610, 42160, 44540, 64976, 69037, 81220, 89080, 138074, 162440, 178160, 276148, 324880, 345185, 552296, 690370, 1104592, 1380740, 2761480, 5522960]

約数ペア:

[(1, 5522960), (2, 2761480), (4, 1380740), (5, 1104592), (8, 690370), (10, 552296), (16, 345185), (17, 324880), (20, 276148), (31, 178160), (34, 162440), (40, 138074), (62, 89080), (68, 81220), (80, 69037), (85, 64976), (124, 44540), (131, 42160), (136, 40610), (155, 35632), (170, 32488), (248, 22270), (262, 21080), (272, 20305), (310, 17816), (340, 16244), (496, 11135), (524, 10540), (527, 10480), (620, 8908), (655, 8432), (680, 8122), (1048, 5270), (1054, 5240), (1240, 4454), (1310, 4216), (1360, 4061), (2096, 2635), (2108, 2620), (2227, 2480)]