499320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 1731600

約数和(自身を除く): 1232280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 73, 76, 90, 95, 114, 120, 146, 152, 171, 180, 190, 219, 228, 285, 292, 342, 360, 365, 380, 438, 456, 570, 584, 657, 684, 730, 760, 855, 876, 1095, 1140, 1314, 1368, 1387, 1460, 1710, 1752, 2190, 2280, 2628, 2774, 2920, 3285, 3420, 4161, 4380, 5256, 5548, 6570, 6840, 6935, 8322, 8760, 11096, 12483, 13140, 13870, 16644, 20805, 24966, 26280, 27740, 33288, 41610, 49932, 55480, 62415, 83220, 99864, 124830, 166440, 249660, 499320]

約数ペア:

[(1, 499320), (2, 249660), (3, 166440), (4, 124830), (5, 99864), (6, 83220), (8, 62415), (9, 55480), (10, 49932), (12, 41610), (15, 33288), (18, 27740), (19, 26280), (20, 24966), (24, 20805), (30, 16644), (36, 13870), (38, 13140), (40, 12483), (45, 11096), (57, 8760), (60, 8322), (72, 6935), (73, 6840), (76, 6570), (90, 5548), (95, 5256), (114, 4380), (120, 4161), (146, 3420), (152, 3285), (171, 2920), (180, 2774), (190, 2628), (219, 2280), (228, 2190), (285, 1752), (292, 1710), (342, 1460), (360, 1387), (365, 1368), (380, 1314), (438, 1140), (456, 1095), (570, 876), (584, 855), (657, 760), (684, 730)]