162523440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4331

約数の個数: 120

約数和(自身を含む): 556236720

約数和(自身を除く): 393713280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4259, 4770, 6360, 7632, 8518, 9540, 12720, 12777, 17036, 19080, 21295, 25554, 34072, 38160, 38331, 42590, 51108, 63885, 68144, 76662, 85180, 102216, 127770, 153324, 170360, 191655, 204432, 225727, 255540, 306648, 340720, 383310, 451454, 511080, 613296, 677181, 766620, 902908, 1022160, 1128635, 1354362, 1533240, 1805816, 2031543, 2257270, 2708724, 3066480, 3385905, 3611632, 4063086, 4514540, 5417448, 6771810, 8126172, 9029080, 10157715, 10834896, 13543620, 16252344, 18058160, 20315430, 27087240, 32504688, 40630860, 54174480, 81261720, 162523440]

約数ペア:

[(1, 162523440), (2, 81261720), (3, 54174480), (4, 40630860), (5, 32504688), (6, 27087240), (8, 20315430), (9, 18058160), (10, 16252344), (12, 13543620), (15, 10834896), (16, 10157715), (18, 9029080), (20, 8126172), (24, 6771810), (30, 5417448), (36, 4514540), (40, 4063086), (45, 3611632), (48, 3385905), (53, 3066480), (60, 2708724), (72, 2257270), (80, 2031543), (90, 1805816), (106, 1533240), (120, 1354362), (144, 1128635), (159, 1022160), (180, 902908), (212, 766620), (240, 677181), (265, 613296), (318, 511080), (360, 451454), (424, 383310), (477, 340720), (530, 306648), (636, 255540), (720, 225727), (795, 204432), (848, 191655), (954, 170360), (1060, 153324), (1272, 127770), (1590, 102216), (1908, 85180), (2120, 76662), (2385, 68144), (2544, 63885), (3180, 51108), (3816, 42590), (4240, 38331), (4259, 38160), (4770, 34072), (6360, 25554), (7632, 21295), (8518, 19080), (9540, 17036), (12720, 12777)]