79287780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9277

約数の個数: 96

約数和(自身を含む): 260846208

約数和(自身を除く): 181558428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9241, 18482, 27723, 36964, 46205, 55446, 92410, 101651, 110892, 120133, 138615, 184820, 203302, 240266, 277230, 304953, 360399, 406604, 480532, 508255, 554460, 600665, 609906, 720798, 1016510, 1201330, 1219812, 1321463, 1441596, 1524765, 1801995, 2033020, 2402660, 2642926, 3049530, 3603990, 3964389, 5285852, 6099060, 6607315, 7207980, 7928778, 13214630, 15857556, 19821945, 26429260, 39643890, 79287780]

約数ペア:

[(1, 79287780), (2, 39643890), (3, 26429260), (4, 19821945), (5, 15857556), (6, 13214630), (10, 7928778), (11, 7207980), (12, 6607315), (13, 6099060), (15, 5285852), (20, 3964389), (22, 3603990), (26, 3049530), (30, 2642926), (33, 2402660), (39, 2033020), (44, 1801995), (52, 1524765), (55, 1441596), (60, 1321463), (65, 1219812), (66, 1201330), (78, 1016510), (110, 720798), (130, 609906), (132, 600665), (143, 554460), (156, 508255), (165, 480532), (195, 406604), (220, 360399), (260, 304953), (286, 277230), (330, 240266), (390, 203302), (429, 184820), (572, 138615), (660, 120133), (715, 110892), (780, 101651), (858, 92410), (1430, 55446), (1716, 46205), (2145, 36964), (2860, 27723), (4290, 18482), (8580, 9241)]