178630080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 600431616

約数和(自身を除く): 421801536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 60, 64, 74, 80, 94, 96, 107, 111, 120, 141, 148, 160, 185, 188, 192, 214, 222, 235, 240, 282, 296, 320, 321, 370, 376, 428, 444, 470, 480, 535, 555, 564, 592, 642, 705, 740, 752, 856, 888, 940, 960, 1070, 1110, 1128, 1184, 1284, 1410, 1480, 1504, 1605, 1712, 1739, 1776, 1880, 2140, 2220, 2256, 2368, 2568, 2820, 2960, 3008, 3210, 3424, 3478, 3552, 3760, 3959, 4280, 4440, 4512, 5029, 5136, 5217, 5640, 5920, 6420, 6848, 6956, 7104, 7520, 7918, 8560, 8695, 8880, 9024, 10058, 10272, 10434, 11280, 11840, 11877, 12840, 13912, 15040, 15087, 15836, 17120, 17390, 17760, 19795, 20116, 20544, 20868, 22560, 23754, 25145, 25680, 26085, 27824, 30174, 31672, 34240, 34780, 35520, 39590, 40232, 41736, 45120, 47508, 50290, 51360, 52170, 55648, 59385, 60348, 63344, 69560, 75435, 79180, 80464, 83472, 95016, 100580, 102720, 104340, 111296, 118770, 120696, 126688, 139120, 150870, 158360, 160928, 166944, 186073, 190032, 201160, 208680, 237540, 241392, 253376, 278240, 301740, 316720, 321856, 333888, 372146, 380064, 402320, 417360, 475080, 482784, 556480, 558219, 603480, 633440, 744292, 760128, 804640, 834720, 930365, 950160, 965568, 1116438, 1206960, 1266880, 1488584, 1609280, 1669440, 1860730, 1900320, 2232876, 2413920, 2791095, 2977168, 3721460, 3800640, 4465752, 4827840, 5582190, 5954336, 7442920, 8931504, 11164380, 11908672, 14885840, 17863008, 22328760, 29771680, 35726016, 44657520, 59543360, 89315040, 178630080]

約数ペア:

[(1, 178630080), (2, 89315040), (3, 59543360), (4, 44657520), (5, 35726016), (6, 29771680), (8, 22328760), (10, 17863008), (12, 14885840), (15, 11908672), (16, 11164380), (20, 8931504), (24, 7442920), (30, 5954336), (32, 5582190), (37, 4827840), (40, 4465752), (47, 3800640), (48, 3721460), (60, 2977168), (64, 2791095), (74, 2413920), (80, 2232876), (94, 1900320), (96, 1860730), (107, 1669440), (111, 1609280), (120, 1488584), (141, 1266880), (148, 1206960), (160, 1116438), (185, 965568), (188, 950160), (192, 930365), (214, 834720), (222, 804640), (235, 760128), (240, 744292), (282, 633440), (296, 603480), (320, 558219), (321, 556480), (370, 482784), (376, 475080), (428, 417360), (444, 402320), (470, 380064), (480, 372146), (535, 333888), (555, 321856), (564, 316720), (592, 301740), (642, 278240), (705, 253376), (740, 241392), (752, 237540), (856, 208680), (888, 201160), (940, 190032), (960, 186073), (1070, 166944), (1110, 160928), (1128, 158360), (1184, 150870), (1284, 139120), (1410, 126688), (1480, 120696), (1504, 118770), (1605, 111296), (1712, 104340), (1739, 102720), (1776, 100580), (1880, 95016), (2140, 83472), (2220, 80464), (2256, 79180), (2368, 75435), (2568, 69560), (2820, 63344), (2960, 60348), (3008, 59385), (3210, 55648), (3424, 52170), (3478, 51360), (3552, 50290), (3760, 47508), (3959, 45120), (4280, 41736), (4440, 40232), (4512, 39590), (5029, 35520), (5136, 34780), (5217, 34240), (5640, 31672), (5920, 30174), (6420, 27824), (6848, 26085), (6956, 25680), (7104, 25145), (7520, 23754), (7918, 22560), (8560, 20868), (8695, 20544), (8880, 20116), (9024, 19795), (10058, 17760), (10272, 17390), (10434, 17120), (11280, 15836), (11840, 15087), (11877, 15040), (12840, 13912)]