227810760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2511

約数の個数: 128

約数和(自身を含む): 737251200

約数和(自身を除く): 509440440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 2280, 2337, 2437, 2460, 3116, 3895, 4674, 4874, 4920, 6232, 7311, 7790, 9348, 9748, 11685, 12185, 14622, 15580, 18696, 19496, 23370, 24370, 29244, 31160, 36555, 46303, 46740, 48740, 58488, 73110, 92606, 93480, 97480, 99917, 138909, 146220, 185212, 199834, 231515, 277818, 292440, 299751, 370424, 399668, 463030, 499585, 555636, 599502, 694545, 799336, 926060, 999170, 1111272, 1199004, 1389090, 1498755, 1852120, 1898423, 1998340, 2398008, 2778180, 2997510, 3796846, 3996680, 5556360, 5695269, 5995020, 7593692, 9492115, 11390538, 11990040, 15187384, 18984230, 22781076, 28476345, 37968460, 45562152, 56952690, 75936920, 113905380, 227810760]

約数ペア:

[(1, 227810760), (2, 113905380), (3, 75936920), (4, 56952690), (5, 45562152), (6, 37968460), (8, 28476345), (10, 22781076), (12, 18984230), (15, 15187384), (19, 11990040), (20, 11390538), (24, 9492115), (30, 7593692), (38, 5995020), (40, 5695269), (41, 5556360), (57, 3996680), (60, 3796846), (76, 2997510), (82, 2778180), (95, 2398008), (114, 1998340), (120, 1898423), (123, 1852120), (152, 1498755), (164, 1389090), (190, 1199004), (205, 1111272), (228, 999170), (246, 926060), (285, 799336), (328, 694545), (380, 599502), (410, 555636), (456, 499585), (492, 463030), (570, 399668), (615, 370424), (760, 299751), (779, 292440), (820, 277818), (984, 231515), (1140, 199834), (1230, 185212), (1558, 146220), (1640, 138909), (2280, 99917), (2337, 97480), (2437, 93480), (2460, 92606), (3116, 73110), (3895, 58488), (4674, 48740), (4874, 46740), (4920, 46303), (6232, 36555), (7311, 31160), (7790, 29244), (9348, 24370), (9748, 23370), (11685, 19496), (12185, 18696), (14622, 15580)]