298062480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1241927}}^1$

素因数の和:1241943

約数の個数: 40

約数和(自身を含む): 923994432

約数和(自身を除く): 625931952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1241927, 2483854, 3725781, 4967708, 6209635, 7451562, 9935416, 12419270, 14903124, 18628905, 19870832, 24838540, 29806248, 37257810, 49677080, 59612496, 74515620, 99354160, 149031240, 298062480]

約数ペア:

[(1, 298062480), (2, 149031240), (3, 99354160), (4, 74515620), (5, 59612496), (6, 49677080), (8, 37257810), (10, 29806248), (12, 24838540), (15, 19870832), (16, 18628905), (20, 14903124), (24, 12419270), (30, 9935416), (40, 7451562), (48, 6209635), (60, 4967708), (80, 3725781), (120, 2483854), (240, 1241927)]