245608680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2046739}}^1$

素因数の和:2046753

約数の個数: 32

約数和(自身を含む): 736826400

約数和(自身を除く): 491217720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2046739, 4093478, 6140217, 8186956, 10233695, 12280434, 16373912, 20467390, 24560868, 30701085, 40934780, 49121736, 61402170, 81869560, 122804340, 245608680]

約数ペア:

[(1, 245608680), (2, 122804340), (3, 81869560), (4, 61402170), (5, 49121736), (6, 40934780), (8, 30701085), (10, 24560868), (12, 20467390), (15, 16373912), (20, 12280434), (24, 10233695), (30, 8186956), (40, 6140217), (60, 4093478), (120, 2046739)]