123920928

素因数分解:

$2^5\times 3^4\times {\mathrm{47809}}^1$

素因数の和:47831

約数の個数: 60

約数和(自身を含む): 364455630

約数和(自身を除く): 240534702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 47809, 95618, 143427, 191236, 286854, 382472, 430281, 573708, 764944, 860562, 1147416, 1290843, 1529888, 1721124, 2294832, 2581686, 3442248, 3872529, 4589664, 5163372, 6884496, 7745058, 10326744, 13768992, 15490116, 20653488, 30980232, 41306976, 61960464, 123920928]

約数ペア:

[(1, 123920928), (2, 61960464), (3, 41306976), (4, 30980232), (6, 20653488), (8, 15490116), (9, 13768992), (12, 10326744), (16, 7745058), (18, 6884496), (24, 5163372), (27, 4589664), (32, 3872529), (36, 3442248), (48, 2581686), (54, 2294832), (72, 1721124), (81, 1529888), (96, 1290843), (108, 1147416), (144, 860562), (162, 764944), (216, 573708), (288, 430281), (324, 382472), (432, 286854), (648, 191236), (864, 143427), (1296, 95618), (2592, 47809)]