2402365860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{55843}}^1$

素因数の和:56097

約数の個数: 72

約数和(自身を含む): 7317797760

約数和(自身を除く): 4915431900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 7170, 8604, 10755, 14340, 21510, 43020, 55843, 111686, 167529, 223372, 279215, 335058, 502587, 558430, 670116, 837645, 1005174, 1116860, 1675290, 2010348, 2512935, 3350580, 5025870, 10051740, 13346477, 26692954, 40039431, 53385908, 66732385, 80078862, 120118293, 133464770, 160157724, 200197155, 240236586, 266929540, 400394310, 480473172, 600591465, 800788620, 1201182930, 2402365860]

約数ペア:

[(1, 2402365860), (2, 1201182930), (3, 800788620), (4, 600591465), (5, 480473172), (6, 400394310), (9, 266929540), (10, 240236586), (12, 200197155), (15, 160157724), (18, 133464770), (20, 120118293), (30, 80078862), (36, 66732385), (45, 53385908), (60, 40039431), (90, 26692954), (180, 13346477), (239, 10051740), (478, 5025870), (717, 3350580), (956, 2512935), (1195, 2010348), (1434, 1675290), (2151, 1116860), (2390, 1005174), (2868, 837645), (3585, 670116), (4302, 558430), (4780, 502587), (7170, 335058), (8604, 279215), (10755, 223372), (14340, 167529), (21510, 111686), (43020, 55843)]