80008830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 245145600

約数和(自身を除く): 165136770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 79, 90, 93, 99, 110, 121, 135, 155, 158, 165, 186, 198, 237, 242, 270, 279, 297, 310, 330, 341, 363, 395, 465, 474, 495, 558, 594, 605, 682, 711, 726, 790, 837, 869, 930, 990, 1023, 1089, 1185, 1210, 1395, 1422, 1485, 1674, 1705, 1738, 1815, 2046, 2133, 2178, 2370, 2449, 2607, 2790, 2970, 3069, 3267, 3410, 3555, 3630, 3751, 4185, 4266, 4345, 4898, 5115, 5214, 5445, 6138, 6534, 7110, 7347, 7502, 7821, 8370, 8690, 9207, 9559, 10230, 10665, 10890, 11253, 12245, 13035, 14694, 15345, 15642, 16335, 18414, 18755, 19118, 21330, 22041, 22506, 23463, 24490, 26070, 26939, 28677, 30690, 32670, 33759, 36735, 37510, 39105, 44082, 46035, 46926, 47795, 53878, 56265, 57354, 66123, 67518, 73470, 78210, 80817, 86031, 92070, 95590, 101277, 110205, 112530, 117315, 132246, 134695, 143385, 161634, 168795, 172062, 202554, 220410, 234630, 242451, 258093, 269390, 286770, 296329, 330615, 337590, 404085, 430155, 484902, 506385, 516186, 592658, 661230, 727353, 808170, 860310, 888987, 1012770, 1212255, 1290465, 1454706, 1481645, 1777974, 2424510, 2580930, 2666961, 2963290, 3636765, 4444935, 5333922, 7273530, 8000883, 8889870, 13334805, 16001766, 26669610, 40004415, 80008830]

約数ペア:

[(1, 80008830), (2, 40004415), (3, 26669610), (5, 16001766), (6, 13334805), (9, 8889870), (10, 8000883), (11, 7273530), (15, 5333922), (18, 4444935), (22, 3636765), (27, 2963290), (30, 2666961), (31, 2580930), (33, 2424510), (45, 1777974), (54, 1481645), (55, 1454706), (62, 1290465), (66, 1212255), (79, 1012770), (90, 888987), (93, 860310), (99, 808170), (110, 727353), (121, 661230), (135, 592658), (155, 516186), (158, 506385), (165, 484902), (186, 430155), (198, 404085), (237, 337590), (242, 330615), (270, 296329), (279, 286770), (297, 269390), (310, 258093), (330, 242451), (341, 234630), (363, 220410), (395, 202554), (465, 172062), (474, 168795), (495, 161634), (558, 143385), (594, 134695), (605, 132246), (682, 117315), (711, 112530), (726, 110205), (790, 101277), (837, 95590), (869, 92070), (930, 86031), (990, 80817), (1023, 78210), (1089, 73470), (1185, 67518), (1210, 66123), (1395, 57354), (1422, 56265), (1485, 53878), (1674, 47795), (1705, 46926), (1738, 46035), (1815, 44082), (2046, 39105), (2133, 37510), (2178, 36735), (2370, 33759), (2449, 32670), (2607, 30690), (2790, 28677), (2970, 26939), (3069, 26070), (3267, 24490), (3410, 23463), (3555, 22506), (3630, 22041), (3751, 21330), (4185, 19118), (4266, 18755), (4345, 18414), (4898, 16335), (5115, 15642), (5214, 15345), (5445, 14694), (6138, 13035), (6534, 12245), (7110, 11253), (7347, 10890), (7502, 10665), (7821, 10230), (8370, 9559), (8690, 9207)]