298147440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2153}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 926288928

約数和(自身を除く): 628141488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577, 1154, 1731, 2153, 2308, 2885, 3462, 4306, 4616, 5770, 6459, 6924, 8612, 8655, 9232, 10765, 11540, 12918, 13848, 17224, 17310, 21530, 23080, 25836, 27696, 32295, 34448, 34620, 43060, 46160, 51672, 64590, 69240, 86120, 103344, 129180, 138480, 172240, 258360, 516720, 1242281, 2484562, 3726843, 4969124, 6211405, 7453686, 9938248, 12422810, 14907372, 18634215, 19876496, 24845620, 29814744, 37268430, 49691240, 59629488, 74536860, 99382480, 149073720, 298147440]

約数ペア:

[(1, 298147440), (2, 149073720), (3, 99382480), (4, 74536860), (5, 59629488), (6, 49691240), (8, 37268430), (10, 29814744), (12, 24845620), (15, 19876496), (16, 18634215), (20, 14907372), (24, 12422810), (30, 9938248), (40, 7453686), (48, 6211405), (60, 4969124), (80, 3726843), (120, 2484562), (240, 1242281), (577, 516720), (1154, 258360), (1731, 172240), (2153, 138480), (2308, 129180), (2885, 103344), (3462, 86120), (4306, 69240), (4616, 64590), (5770, 51672), (6459, 46160), (6924, 43060), (8612, 34620), (8655, 34448), (9232, 32295), (10765, 27696), (11540, 25836), (12918, 23080), (13848, 21530), (17224, 17310)]