26611560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2595

約数の個数: 96

約数和(自身を含む): 89505000

約数和(自身を除く): 62893440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2549, 2610, 3480, 5098, 5220, 7647, 10196, 10440, 12745, 15294, 20392, 22941, 25490, 30588, 38235, 45882, 50980, 61176, 73921, 76470, 91764, 101960, 114705, 147842, 152940, 183528, 221763, 229410, 295684, 305880, 369605, 443526, 458820, 591368, 665289, 739210, 887052, 917640, 1108815, 1330578, 1478420, 1774104, 2217630, 2661156, 2956840, 3326445, 4435260, 5322312, 6652890, 8870520, 13305780, 26611560]

約数ペア:

[(1, 26611560), (2, 13305780), (3, 8870520), (4, 6652890), (5, 5322312), (6, 4435260), (8, 3326445), (9, 2956840), (10, 2661156), (12, 2217630), (15, 1774104), (18, 1478420), (20, 1330578), (24, 1108815), (29, 917640), (30, 887052), (36, 739210), (40, 665289), (45, 591368), (58, 458820), (60, 443526), (72, 369605), (87, 305880), (90, 295684), (116, 229410), (120, 221763), (145, 183528), (174, 152940), (180, 147842), (232, 114705), (261, 101960), (290, 91764), (348, 76470), (360, 73921), (435, 61176), (522, 50980), (580, 45882), (696, 38235), (870, 30588), (1044, 25490), (1160, 22941), (1305, 20392), (1740, 15294), (2088, 12745), (2549, 10440), (2610, 10196), (3480, 7647), (5098, 5220)]