384753240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{118751}}^1$

素因数の和:118774

約数の個数: 80

約数和(自身を含む): 1293209280

約数和(自身を除く): 908456040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 118751, 237502, 356253, 475004, 593755, 712506, 950008, 1068759, 1187510, 1425012, 1781265, 2137518, 2375020, 2850024, 3206277, 3562530, 4275036, 4750040, 5343795, 6412554, 7125060, 8550072, 9618831, 10687590, 12825108, 14250120, 16031385, 19237662, 21375180, 25650216, 32062770, 38475324, 42750360, 48094155, 64125540, 76950648, 96188310, 128251080, 192376620, 384753240]

約数ペア:

[(1, 384753240), (2, 192376620), (3, 128251080), (4, 96188310), (5, 76950648), (6, 64125540), (8, 48094155), (9, 42750360), (10, 38475324), (12, 32062770), (15, 25650216), (18, 21375180), (20, 19237662), (24, 16031385), (27, 14250120), (30, 12825108), (36, 10687590), (40, 9618831), (45, 8550072), (54, 7125060), (60, 6412554), (72, 5343795), (81, 4750040), (90, 4275036), (108, 3562530), (120, 3206277), (135, 2850024), (162, 2375020), (180, 2137518), (216, 1781265), (270, 1425012), (324, 1187510), (360, 1068759), (405, 950008), (540, 712506), (648, 593755), (810, 475004), (1080, 356253), (1620, 237502), (3240, 118751)]