38018880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 134246112

約数和(自身を除く): 96227232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 307, 320, 344, 360, 387, 430, 480, 516, 576, 614, 645, 688, 720, 774, 860, 921, 960, 1032, 1228, 1290, 1376, 1440, 1535, 1548, 1720, 1842, 1935, 2064, 2456, 2580, 2752, 2763, 2880, 3070, 3096, 3440, 3684, 3870, 4128, 4605, 4912, 5160, 5526, 6140, 6192, 6880, 7368, 7740, 8256, 9210, 9824, 10320, 11052, 12280, 12384, 13201, 13760, 13815, 14736, 15480, 18420, 19648, 20640, 22104, 24560, 24768, 26402, 27630, 29472, 30960, 36840, 39603, 41280, 44208, 49120, 52804, 55260, 58944, 61920, 66005, 73680, 79206, 88416, 98240, 105608, 110520, 118809, 123840, 132010, 147360, 158412, 176832, 198015, 211216, 221040, 237618, 264020, 294720, 316824, 396030, 422432, 442080, 475236, 528040, 594045, 633648, 792060, 844864, 884160, 950472, 1056080, 1188090, 1267296, 1584120, 1900944, 2112160, 2376180, 2534592, 3168240, 3801888, 4224320, 4752360, 6336480, 7603776, 9504720, 12672960, 19009440, 38018880]

約数ペア:

[(1, 38018880), (2, 19009440), (3, 12672960), (4, 9504720), (5, 7603776), (6, 6336480), (8, 4752360), (9, 4224320), (10, 3801888), (12, 3168240), (15, 2534592), (16, 2376180), (18, 2112160), (20, 1900944), (24, 1584120), (30, 1267296), (32, 1188090), (36, 1056080), (40, 950472), (43, 884160), (45, 844864), (48, 792060), (60, 633648), (64, 594045), (72, 528040), (80, 475236), (86, 442080), (90, 422432), (96, 396030), (120, 316824), (129, 294720), (144, 264020), (160, 237618), (172, 221040), (180, 211216), (192, 198015), (215, 176832), (240, 158412), (258, 147360), (288, 132010), (307, 123840), (320, 118809), (344, 110520), (360, 105608), (387, 98240), (430, 88416), (480, 79206), (516, 73680), (576, 66005), (614, 61920), (645, 58944), (688, 55260), (720, 52804), (774, 49120), (860, 44208), (921, 41280), (960, 39603), (1032, 36840), (1228, 30960), (1290, 29472), (1376, 27630), (1440, 26402), (1535, 24768), (1548, 24560), (1720, 22104), (1842, 20640), (1935, 19648), (2064, 18420), (2456, 15480), (2580, 14736), (2752, 13815), (2763, 13760), (2880, 13201), (3070, 12384), (3096, 12280), (3440, 11052), (3684, 10320), (3870, 9824), (4128, 9210), (4605, 8256), (4912, 7740), (5160, 7368), (5526, 6880), (6140, 6192)]