2450646960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2777}}^1\times {\mathrm{3677}}^1$

素因数の和:6470

約数の個数: 80

約数和(自身を含む): 7601808096

約数和(自身を除く): 5151161136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2777, 3677, 5554, 7354, 8331, 11031, 11108, 13885, 14708, 16662, 18385, 22062, 22216, 27770, 29416, 33324, 36770, 41655, 44124, 44432, 55155, 55540, 58832, 66648, 73540, 83310, 88248, 110310, 111080, 133296, 147080, 166620, 176496, 220620, 222160, 294160, 333240, 441240, 666480, 882480, 10211029, 20422058, 30633087, 40844116, 51055145, 61266174, 81688232, 102110290, 122532348, 153165435, 163376464, 204220580, 245064696, 306330870, 408441160, 490129392, 612661740, 816882320, 1225323480, 2450646960]

約数ペア:

[(1, 2450646960), (2, 1225323480), (3, 816882320), (4, 612661740), (5, 490129392), (6, 408441160), (8, 306330870), (10, 245064696), (12, 204220580), (15, 163376464), (16, 153165435), (20, 122532348), (24, 102110290), (30, 81688232), (40, 61266174), (48, 51055145), (60, 40844116), (80, 30633087), (120, 20422058), (240, 10211029), (2777, 882480), (3677, 666480), (5554, 441240), (7354, 333240), (8331, 294160), (11031, 222160), (11108, 220620), (13885, 176496), (14708, 166620), (16662, 147080), (18385, 133296), (22062, 111080), (22216, 110310), (27770, 88248), (29416, 83310), (33324, 73540), (36770, 66648), (41655, 58832), (44124, 55540), (44432, 55155)]