1530387720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{80209}}^1$

素因数の和:80279

約数の個数: 96

約数和(自身を含む): 5067667800

約数和(自身を除く): 3537280080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 80209, 160418, 240627, 320836, 401045, 481254, 641672, 721881, 802090, 962508, 1203135, 1443762, 1604180, 1925016, 2406270, 2887524, 3208360, 3609405, 4251077, 4812540, 5775048, 7218810, 8502154, 9625080, 12753231, 14437620, 17004308, 21255385, 25506462, 28875240, 34008616, 38259693, 42510770, 51012924, 63766155, 76519386, 85021540, 102025848, 127532310, 153038772, 170043080, 191298465, 255064620, 306077544, 382596930, 510129240, 765193860, 1530387720]

約数ペア:

[(1, 1530387720), (2, 765193860), (3, 510129240), (4, 382596930), (5, 306077544), (6, 255064620), (8, 191298465), (9, 170043080), (10, 153038772), (12, 127532310), (15, 102025848), (18, 85021540), (20, 76519386), (24, 63766155), (30, 51012924), (36, 42510770), (40, 38259693), (45, 34008616), (53, 28875240), (60, 25506462), (72, 21255385), (90, 17004308), (106, 14437620), (120, 12753231), (159, 9625080), (180, 8502154), (212, 7218810), (265, 5775048), (318, 4812540), (360, 4251077), (424, 3609405), (477, 3208360), (530, 2887524), (636, 2406270), (795, 1925016), (954, 1604180), (1060, 1443762), (1272, 1203135), (1590, 962508), (1908, 802090), (2120, 721881), (2385, 641672), (3180, 481254), (3816, 401045), (4770, 320836), (6360, 240627), (9540, 160418), (19080, 80209)]