79684020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11351}}^1$

素因数の和:11382

約数の個数: 96

約数和(自身を含む): 266999040

約数和(自身を除く): 187315020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11351, 22702, 34053, 45404, 56755, 68106, 102159, 113510, 136212, 147563, 170265, 204318, 227020, 295126, 306477, 340530, 408636, 442689, 510795, 590252, 612954, 681060, 737815, 885378, 1021590, 1225908, 1328067, 1475630, 1532385, 1770756, 2043180, 2213445, 2656134, 2951260, 3064770, 3984201, 4426890, 5312268, 6129540, 6640335, 7968402, 8853780, 13280670, 15936804, 19921005, 26561340, 39842010, 79684020]

約数ペア:

[(1, 79684020), (2, 39842010), (3, 26561340), (4, 19921005), (5, 15936804), (6, 13280670), (9, 8853780), (10, 7968402), (12, 6640335), (13, 6129540), (15, 5312268), (18, 4426890), (20, 3984201), (26, 3064770), (27, 2951260), (30, 2656134), (36, 2213445), (39, 2043180), (45, 1770756), (52, 1532385), (54, 1475630), (60, 1328067), (65, 1225908), (78, 1021590), (90, 885378), (108, 737815), (117, 681060), (130, 612954), (135, 590252), (156, 510795), (180, 442689), (195, 408636), (234, 340530), (260, 306477), (270, 295126), (351, 227020), (390, 204318), (468, 170265), (540, 147563), (585, 136212), (702, 113510), (780, 102159), (1170, 68106), (1404, 56755), (1755, 45404), (2340, 34053), (3510, 22702), (7020, 11351)]