495056320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8273}}^1$

素因数の和:8318

約数の個数: 112

約数和(自身を含む): 1361834208

約数和(自身を除く): 866777888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2720, 2992, 3520, 3740, 5440, 5984, 7480, 8273, 11968, 14960, 16546, 29920, 33092, 41365, 59840, 66184, 82730, 91003, 132368, 140641, 165460, 182006, 264736, 281282, 330920, 364012, 455015, 529472, 562564, 661840, 703205, 728024, 910030, 1125128, 1323680, 1406410, 1456048, 1547051, 1820060, 2250256, 2647360, 2812820, 2912096, 3094102, 3640120, 4500512, 5625640, 5824192, 6188204, 7280240, 7735255, 9001024, 11251280, 12376408, 14560480, 15470510, 22502560, 24752816, 29120960, 30941020, 45005120, 49505632, 61882040, 99011264, 123764080, 247528160, 495056320]

約数ペア:

[(1, 495056320), (2, 247528160), (4, 123764080), (5, 99011264), (8, 61882040), (10, 49505632), (11, 45005120), (16, 30941020), (17, 29120960), (20, 24752816), (22, 22502560), (32, 15470510), (34, 14560480), (40, 12376408), (44, 11251280), (55, 9001024), (64, 7735255), (68, 7280240), (80, 6188204), (85, 5824192), (88, 5625640), (110, 4500512), (136, 3640120), (160, 3094102), (170, 2912096), (176, 2812820), (187, 2647360), (220, 2250256), (272, 1820060), (320, 1547051), (340, 1456048), (352, 1406410), (374, 1323680), (440, 1125128), (544, 910030), (680, 728024), (704, 703205), (748, 661840), (880, 562564), (935, 529472), (1088, 455015), (1360, 364012), (1496, 330920), (1760, 281282), (1870, 264736), (2720, 182006), (2992, 165460), (3520, 140641), (3740, 132368), (5440, 91003), (5984, 82730), (7480, 66184), (8273, 59840), (11968, 41365), (14960, 33092), (16546, 29920)]