80086710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 225815040

約数和(自身を除く): 145728330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 53, 55, 57, 66, 95, 106, 110, 114, 159, 165, 190, 209, 241, 265, 285, 318, 330, 418, 482, 530, 570, 583, 627, 723, 795, 1007, 1045, 1166, 1205, 1254, 1446, 1590, 1749, 2014, 2090, 2410, 2651, 2915, 3021, 3135, 3498, 3615, 4579, 5035, 5302, 5830, 6042, 6270, 7230, 7953, 8745, 9158, 10070, 11077, 12773, 13255, 13737, 15105, 15906, 17490, 22154, 22895, 25546, 26510, 27474, 30210, 33231, 38319, 39765, 45790, 50369, 55385, 63865, 66462, 68685, 76638, 79530, 100738, 110770, 127730, 137370, 140503, 151107, 166155, 191595, 242687, 251845, 281006, 302214, 332310, 383190, 421509, 485374, 503690, 702515, 728061, 755535, 843018, 1213435, 1405030, 1456122, 1511070, 2107545, 2426870, 2669557, 3640305, 4215090, 5339114, 7280610, 8008671, 13347785, 16017342, 26695570, 40043355, 80086710]

約数ペア:

[(1, 80086710), (2, 40043355), (3, 26695570), (5, 16017342), (6, 13347785), (10, 8008671), (11, 7280610), (15, 5339114), (19, 4215090), (22, 3640305), (30, 2669557), (33, 2426870), (38, 2107545), (53, 1511070), (55, 1456122), (57, 1405030), (66, 1213435), (95, 843018), (106, 755535), (110, 728061), (114, 702515), (159, 503690), (165, 485374), (190, 421509), (209, 383190), (241, 332310), (265, 302214), (285, 281006), (318, 251845), (330, 242687), (418, 191595), (482, 166155), (530, 151107), (570, 140503), (583, 137370), (627, 127730), (723, 110770), (795, 100738), (1007, 79530), (1045, 76638), (1166, 68685), (1205, 66462), (1254, 63865), (1446, 55385), (1590, 50369), (1749, 45790), (2014, 39765), (2090, 38319), (2410, 33231), (2651, 30210), (2915, 27474), (3021, 26510), (3135, 25546), (3498, 22895), (3615, 22154), (4579, 17490), (5035, 15906), (5302, 15105), (5830, 13737), (6042, 13255), (6270, 12773), (7230, 11077), (7953, 10070), (8745, 9158)]