75504987.000000000

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1733

約数の個数: 168

約数和(自身を含む): 791212032

約数和(自身を除く): 566108352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1663, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3326, 3384, 3760, 4230, 4512, 4989, 5640, 6652, 6768, 7520, 8315, 8460, 9024, 9978, 11280, 13304, 13536, 14967, 15040, 16630, 16920, 19956, 22560, 24945, 26608, 27072, 29934, 33260, 33840, 39912, 45120, 49890, 53216, 59868, 66520, 67680, 74835, 78161, 79824, 99780, 106432, 119736, 133040, 135360, 149670, 156322, 159648, 199560, 234483, 239472, 266080, 299340, 312644, 319296, 390805, 399120, 468966, 478944, 532160, 598680, 625288, 703449, 781610, 798240, 937932, 957888, 1172415, 1197360, 1250576, 1406898, 1563220, 1596480, 1875864, 2344830, 2394720, 2501152, 2813796, 3126440, 3517245, 3751728, 4689660, 4789440, 5002304, 5627592, 6252880, 7034490, 7503456, 9379320, 11255184, 12505760, 14068980, 15006912, 18758640, 22510368, 25011520, 28137960, 37517280, 45020736, 56275920, 75034560, 112551840, 225103680]

約数ペア:

[(1, 225103680), (2, 112551840), (3, 75034560), (4, 56275920), (5, 45020736), (6, 37517280), (8, 28137960), (9, 25011520), (10, 22510368), (12, 18758640), (15, 15006912), (16, 14068980), (18, 12505760), (20, 11255184), (24, 9379320), (30, 7503456), (32, 7034490), (36, 6252880), (40, 5627592), (45, 5002304), (47, 4789440), (48, 4689660), (60, 3751728), (64, 3517245), (72, 3126440), (80, 2813796), (90, 2501152), (94, 2394720), (96, 2344830), (120, 1875864), (141, 1596480), (144, 1563220), (160, 1406898), (180, 1250576), (188, 1197360), (192, 1172415), (235, 957888), (240, 937932), (282, 798240), (288, 781610), (320, 703449), (360, 625288), (376, 598680), (423, 532160), (470, 478944), (480, 468966), (564, 399120), (576, 390805), (705, 319296), (720, 312644), (752, 299340), (846, 266080), (940, 239472), (960, 234483), (1128, 199560), (1410, 159648), (1440, 156322), (1504, 149670), (1663, 135360), (1692, 133040), (1880, 119736), (2115, 106432), (2256, 99780), (2820, 79824), (2880, 78161), (3008, 74835), (3326, 67680), (3384, 66520), (3760, 59868), (4230, 53216), (4512, 49890), (4989, 45120), (5640, 39912), (6652, 33840), (6768, 33260), (7520, 29934), (8315, 27072), (8460, 26608), (9024, 24945), (9978, 22560), (11280, 19956), (13304, 16920), (13536, 16630), (14967, 15040)]