552519720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90281}}^1$

素因数の和:90315

約数の個数: 96

約数和(自身を含む): 1901338920

約数和(自身を除く): 1348819200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 90281, 180562, 270843, 361124, 451405, 541686, 722248, 812529, 902810, 1083372, 1354215, 1534777, 1625058, 1805620, 2166744, 2708430, 3069554, 3250116, 3611240, 4062645, 4604331, 5416860, 6139108, 6500232, 7673885, 8125290, 9208662, 10833720, 12278216, 13812993, 15347770, 16250580, 18417324, 23021655, 27625986, 30695540, 32501160, 36834648, 46043310, 55251972, 61391080, 69064965, 92086620, 110503944, 138129930, 184173240, 276259860, 552519720]

約数ペア:

[(1, 552519720), (2, 276259860), (3, 184173240), (4, 138129930), (5, 110503944), (6, 92086620), (8, 69064965), (9, 61391080), (10, 55251972), (12, 46043310), (15, 36834648), (17, 32501160), (18, 30695540), (20, 27625986), (24, 23021655), (30, 18417324), (34, 16250580), (36, 15347770), (40, 13812993), (45, 12278216), (51, 10833720), (60, 9208662), (68, 8125290), (72, 7673885), (85, 6500232), (90, 6139108), (102, 5416860), (120, 4604331), (136, 4062645), (153, 3611240), (170, 3250116), (180, 3069554), (204, 2708430), (255, 2166744), (306, 1805620), (340, 1625058), (360, 1534777), (408, 1354215), (510, 1083372), (612, 902810), (680, 812529), (765, 722248), (1020, 541686), (1224, 451405), (1530, 361124), (2040, 270843), (3060, 180562), (6120, 90281)]