166772880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 601211520

約数和(自身を除く): 434438640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 73, 76, 80, 90, 95, 114, 120, 144, 146, 152, 167, 171, 180, 190, 219, 228, 240, 285, 292, 304, 334, 342, 360, 365, 380, 438, 456, 501, 570, 584, 657, 668, 684, 720, 730, 760, 835, 855, 876, 912, 1002, 1095, 1140, 1168, 1314, 1336, 1368, 1387, 1460, 1503, 1520, 1670, 1710, 1752, 2004, 2190, 2280, 2505, 2628, 2672, 2736, 2774, 2920, 3006, 3173, 3285, 3340, 3420, 3504, 4008, 4161, 4380, 4560, 5010, 5256, 5548, 5840, 6012, 6346, 6570, 6680, 6840, 6935, 7515, 8016, 8322, 8760, 9519, 10020, 10512, 11096, 12024, 12191, 12483, 12692, 13140, 13360, 13680, 13870, 15030, 15865, 16644, 17520, 19038, 20040, 20805, 22192, 24048, 24382, 24966, 25384, 26280, 27740, 28557, 30060, 31730, 33288, 36573, 38076, 40080, 41610, 47595, 48764, 49932, 50768, 52560, 55480, 57114, 60120, 60955, 62415, 63460, 66576, 73146, 76152, 83220, 95190, 97528, 99864, 109719, 110960, 114228, 120240, 121910, 124830, 126920, 142785, 146292, 152304, 166440, 182865, 190380, 195056, 199728, 219438, 228456, 231629, 243820, 249660, 253840, 285570, 292584, 332880, 365730, 380760, 438876, 456912, 463258, 487640, 499320, 548595, 571140, 585168, 694887, 731460, 761520, 877752, 926516, 975280, 998640, 1097190, 1142280, 1158145, 1389774, 1462920, 1755504, 1853032, 2084661, 2194380, 2284560, 2316290, 2779548, 2925840, 3474435, 3706064, 4169322, 4388760, 4632580, 5559096, 6948870, 8338644, 8777520, 9265160, 10423305, 11118192, 13897740, 16677288, 18530320, 20846610, 27795480, 33354576, 41693220, 55590960, 83386440, 166772880]

約数ペア:

[(1, 166772880), (2, 83386440), (3, 55590960), (4, 41693220), (5, 33354576), (6, 27795480), (8, 20846610), (9, 18530320), (10, 16677288), (12, 13897740), (15, 11118192), (16, 10423305), (18, 9265160), (19, 8777520), (20, 8338644), (24, 6948870), (30, 5559096), (36, 4632580), (38, 4388760), (40, 4169322), (45, 3706064), (48, 3474435), (57, 2925840), (60, 2779548), (72, 2316290), (73, 2284560), (76, 2194380), (80, 2084661), (90, 1853032), (95, 1755504), (114, 1462920), (120, 1389774), (144, 1158145), (146, 1142280), (152, 1097190), (167, 998640), (171, 975280), (180, 926516), (190, 877752), (219, 761520), (228, 731460), (240, 694887), (285, 585168), (292, 571140), (304, 548595), (334, 499320), (342, 487640), (360, 463258), (365, 456912), (380, 438876), (438, 380760), (456, 365730), (501, 332880), (570, 292584), (584, 285570), (657, 253840), (668, 249660), (684, 243820), (720, 231629), (730, 228456), (760, 219438), (835, 199728), (855, 195056), (876, 190380), (912, 182865), (1002, 166440), (1095, 152304), (1140, 146292), (1168, 142785), (1314, 126920), (1336, 124830), (1368, 121910), (1387, 120240), (1460, 114228), (1503, 110960), (1520, 109719), (1670, 99864), (1710, 97528), (1752, 95190), (2004, 83220), (2190, 76152), (2280, 73146), (2505, 66576), (2628, 63460), (2672, 62415), (2736, 60955), (2774, 60120), (2920, 57114), (3006, 55480), (3173, 52560), (3285, 50768), (3340, 49932), (3420, 48764), (3504, 47595), (4008, 41610), (4161, 40080), (4380, 38076), (4560, 36573), (5010, 33288), (5256, 31730), (5548, 30060), (5840, 28557), (6012, 27740), (6346, 26280), (6570, 25384), (6680, 24966), (6840, 24382), (6935, 24048), (7515, 22192), (8016, 20805), (8322, 20040), (8760, 19038), (9519, 17520), (10020, 16644), (10512, 15865), (11096, 15030), (12024, 13870), (12191, 13680), (12483, 13360), (12692, 13140)]