27229920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 94058496

約数和(自身を除く): 66828576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 71, 80, 85, 94, 96, 102, 120, 136, 141, 142, 160, 170, 188, 204, 213, 235, 240, 255, 272, 282, 284, 340, 355, 376, 408, 426, 470, 480, 510, 544, 564, 568, 680, 705, 710, 752, 799, 816, 852, 940, 1020, 1065, 1128, 1136, 1207, 1360, 1410, 1420, 1504, 1598, 1632, 1704, 1880, 2040, 2130, 2256, 2272, 2397, 2414, 2720, 2820, 2840, 3196, 3337, 3408, 3621, 3760, 3995, 4080, 4260, 4512, 4794, 4828, 5640, 5680, 6035, 6392, 6674, 6816, 7242, 7520, 7990, 8160, 8520, 9588, 9656, 10011, 11280, 11360, 11985, 12070, 12784, 13348, 14484, 15980, 16685, 17040, 18105, 19176, 19312, 20022, 22560, 23970, 24140, 25568, 26696, 28968, 31960, 33370, 34080, 36210, 38352, 38624, 40044, 47940, 48280, 50055, 53392, 56729, 57936, 63920, 66740, 72420, 76704, 80088, 95880, 96560, 100110, 106784, 113458, 115872, 127840, 133480, 144840, 160176, 170187, 191760, 193120, 200220, 226916, 266960, 283645, 289680, 320352, 340374, 383520, 400440, 453832, 533920, 567290, 579360, 680748, 800880, 850935, 907664, 1134580, 1361496, 1601760, 1701870, 1815328, 2269160, 2722992, 3403740, 4538320, 5445984, 6807480, 9076640, 13614960, 27229920]

約数ペア:

[(1, 27229920), (2, 13614960), (3, 9076640), (4, 6807480), (5, 5445984), (6, 4538320), (8, 3403740), (10, 2722992), (12, 2269160), (15, 1815328), (16, 1701870), (17, 1601760), (20, 1361496), (24, 1134580), (30, 907664), (32, 850935), (34, 800880), (40, 680748), (47, 579360), (48, 567290), (51, 533920), (60, 453832), (68, 400440), (71, 383520), (80, 340374), (85, 320352), (94, 289680), (96, 283645), (102, 266960), (120, 226916), (136, 200220), (141, 193120), (142, 191760), (160, 170187), (170, 160176), (188, 144840), (204, 133480), (213, 127840), (235, 115872), (240, 113458), (255, 106784), (272, 100110), (282, 96560), (284, 95880), (340, 80088), (355, 76704), (376, 72420), (408, 66740), (426, 63920), (470, 57936), (480, 56729), (510, 53392), (544, 50055), (564, 48280), (568, 47940), (680, 40044), (705, 38624), (710, 38352), (752, 36210), (799, 34080), (816, 33370), (852, 31960), (940, 28968), (1020, 26696), (1065, 25568), (1128, 24140), (1136, 23970), (1207, 22560), (1360, 20022), (1410, 19312), (1420, 19176), (1504, 18105), (1598, 17040), (1632, 16685), (1704, 15980), (1880, 14484), (2040, 13348), (2130, 12784), (2256, 12070), (2272, 11985), (2397, 11360), (2414, 11280), (2720, 10011), (2820, 9656), (2840, 9588), (3196, 8520), (3337, 8160), (3408, 7990), (3621, 7520), (3760, 7242), (3995, 6816), (4080, 6674), (4260, 6392), (4512, 6035), (4794, 5680), (4828, 5640)]