86420638680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{121507}}^1\times {\mathrm{5927}}^1$

素因数の和:127448

約数の個数: 64

約数和(自身を含む): 259307792640

約数和(自身を除く): 172887153960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5927, 11854, 17781, 23708, 29635, 35562, 47416, 59270, 71124, 88905, 118540, 121507, 142248, 177810, 237080, 243014, 355620, 364521, 486028, 607535, 711240, 729042, 972056, 1215070, 1458084, 1822605, 2430140, 2916168, 3645210, 4860280, 7290420, 14580840, 720171989, 1440343978, 2160515967, 2880687956, 3600859945, 4321031934, 5761375912, 7201719890, 8642063868, 10802579835, 14403439780, 17284127736, 21605159670, 28806879560, 43210319340, 86420638680]

約数ペア:

[(1, 86420638680), (2, 43210319340), (3, 28806879560), (4, 21605159670), (5, 17284127736), (6, 14403439780), (8, 10802579835), (10, 8642063868), (12, 7201719890), (15, 5761375912), (20, 4321031934), (24, 3600859945), (30, 2880687956), (40, 2160515967), (60, 1440343978), (120, 720171989), (5927, 14580840), (11854, 7290420), (17781, 4860280), (23708, 3645210), (29635, 2916168), (35562, 2430140), (47416, 1822605), (59270, 1458084), (71124, 1215070), (88905, 972056), (118540, 729042), (121507, 711240), (142248, 607535), (177810, 486028), (237080, 364521), (243014, 355620)]