83386440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 290908800

約数和(自身を除く): 207522360

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, 167, 171, 180, 190, 219, 228, 285, 292, 334, 342, 360, 365, 380, 438, 456, 501, 570, 584, 657, 668, 684, 730, 760, 835, 855, 876, 1002, 1095, 1140, 1314, 1336, 1368, 1387, 1460, 1503, 1670, 1710, 1752, 2004, 2190, 2280, 2505, 2628, 2774, 2920, 3006, 3173, 3285, 3340, 3420, 4008, 4161, 4380, 5010, 5256, 5548, 6012, 6346, 6570, 6680, 6840, 6935, 7515, 8322, 8760, 9519, 10020, 11096, 12024, 12191, 12483, 12692, 13140, 13870, 15030, 15865, 16644, 19038, 20040, 20805, 24382, 24966, 25384, 26280, 27740, 28557, 30060, 31730, 33288, 36573, 38076, 41610, 47595, 48764, 49932, 55480, 57114, 60120, 60955, 62415, 63460, 73146, 76152, 83220, 95190, 97528, 99864, 109719, 114228, 121910, 124830, 126920, 142785, 146292, 166440, 182865, 190380, 219438, 228456, 231629, 243820, 249660, 285570, 292584, 365730, 380760, 438876, 463258, 487640, 499320, 548595, 571140, 694887, 731460, 877752, 926516, 1097190, 1142280, 1158145, 1389774, 1462920, 1853032, 2084661, 2194380, 2316290, 2779548, 3474435, 4169322, 4388760, 4632580, 5559096, 6948870, 8338644, 9265160, 10423305, 13897740, 16677288, 20846610, 27795480, 41693220, 83386440]

約数ペア:

[(1, 83386440), (2, 41693220), (3, 27795480), (4, 20846610), (5, 16677288), (6, 13897740), (8, 10423305), (9, 9265160), (10, 8338644), (12, 6948870), (15, 5559096), (18, 4632580), (19, 4388760), (20, 4169322), (24, 3474435), (30, 2779548), (36, 2316290), (38, 2194380), (40, 2084661), (45, 1853032), (57, 1462920), (60, 1389774), (72, 1158145), (73, 1142280), (76, 1097190), (90, 926516), (95, 877752), (114, 731460), (120, 694887), (146, 571140), (152, 548595), (167, 499320), (171, 487640), (180, 463258), (190, 438876), (219, 380760), (228, 365730), (285, 292584), (292, 285570), (334, 249660), (342, 243820), (360, 231629), (365, 228456), (380, 219438), (438, 190380), (456, 182865), (501, 166440), (570, 146292), (584, 142785), (657, 126920), (668, 124830), (684, 121910), (730, 114228), (760, 109719), (835, 99864), (855, 97528), (876, 95190), (1002, 83220), (1095, 76152), (1140, 73146), (1314, 63460), (1336, 62415), (1368, 60955), (1387, 60120), (1460, 57114), (1503, 55480), (1670, 49932), (1710, 48764), (1752, 47595), (2004, 41610), (2190, 38076), (2280, 36573), (2505, 33288), (2628, 31730), (2774, 30060), (2920, 28557), (3006, 27740), (3173, 26280), (3285, 25384), (3340, 24966), (3420, 24382), (4008, 20805), (4161, 20040), (4380, 19038), (5010, 16644), (5256, 15865), (5548, 15030), (6012, 13870), (6346, 13140), (6570, 12692), (6680, 12483), (6840, 12191), (6935, 12024), (7515, 11096), (8322, 10020), (8760, 9519)]