86007960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 290001600

約数和(自身を除く): 203993640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 821, 873, 970, 1080, 1164, 1455, 1642, 1746, 1940, 2328, 2463, 2619, 2910, 3284, 3492, 3880, 4105, 4365, 4926, 5238, 5820, 6568, 6984, 7389, 8210, 8730, 9852, 10476, 11640, 12315, 13095, 14778, 16420, 17460, 19704, 20952, 22167, 24630, 26190, 29556, 32840, 34920, 36945, 44334, 49260, 52380, 59112, 73890, 79637, 88668, 98520, 104760, 110835, 147780, 159274, 177336, 221670, 238911, 295560, 318548, 398185, 443340, 477822, 637096, 716733, 796370, 886680, 955644, 1194555, 1433466, 1592740, 1911288, 2150199, 2389110, 2866932, 3185480, 3583665, 4300398, 4778220, 5733864, 7167330, 8600796, 9556440, 10750995, 14334660, 17201592, 21501990, 28669320, 43003980, 86007960]

約数ペア:

[(1, 86007960), (2, 43003980), (3, 28669320), (4, 21501990), (5, 17201592), (6, 14334660), (8, 10750995), (9, 9556440), (10, 8600796), (12, 7167330), (15, 5733864), (18, 4778220), (20, 4300398), (24, 3583665), (27, 3185480), (30, 2866932), (36, 2389110), (40, 2150199), (45, 1911288), (54, 1592740), (60, 1433466), (72, 1194555), (90, 955644), (97, 886680), (108, 796370), (120, 716733), (135, 637096), (180, 477822), (194, 443340), (216, 398185), (270, 318548), (291, 295560), (360, 238911), (388, 221670), (485, 177336), (540, 159274), (582, 147780), (776, 110835), (821, 104760), (873, 98520), (970, 88668), (1080, 79637), (1164, 73890), (1455, 59112), (1642, 52380), (1746, 49260), (1940, 44334), (2328, 36945), (2463, 34920), (2619, 32840), (2910, 29556), (3284, 26190), (3492, 24630), (3880, 22167), (4105, 20952), (4365, 19704), (4926, 17460), (5238, 16420), (5820, 14778), (6568, 13095), (6984, 12315), (7389, 11640), (8210, 10476), (8730, 9852)]