80202330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5273}}^1$

素因数の和:5312

約数の個数: 72

約数和(自身を含む): 225843228

約数和(自身を除く): 145640898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 5273, 7605, 10546, 15210, 15819, 26365, 31638, 47457, 52730, 68549, 79095, 94914, 137098, 158190, 205647, 237285, 342745, 411294, 474570, 616941, 685490, 891137, 1028235, 1233882, 1782274, 2056470, 2673411, 3084705, 4455685, 5346822, 6169410, 8020233, 8911370, 13367055, 16040466, 26734110, 40101165, 80202330]

約数ペア:

[(1, 80202330), (2, 40101165), (3, 26734110), (5, 16040466), (6, 13367055), (9, 8911370), (10, 8020233), (13, 6169410), (15, 5346822), (18, 4455685), (26, 3084705), (30, 2673411), (39, 2056470), (45, 1782274), (65, 1233882), (78, 1028235), (90, 891137), (117, 685490), (130, 616941), (169, 474570), (195, 411294), (234, 342745), (338, 237285), (390, 205647), (507, 158190), (585, 137098), (845, 94914), (1014, 79095), (1170, 68549), (1521, 52730), (1690, 47457), (2535, 31638), (3042, 26365), (5070, 15819), (5273, 15210), (7605, 10546)]