80090472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2327

約数の個数: 128

約数和(自身を含む): 262886400

約数和(自身を除く): 182795928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2281, 2508, 2926, 3192, 4389, 4562, 5016, 5852, 6843, 8778, 9124, 11704, 13686, 15967, 17556, 18248, 25091, 27372, 31934, 35112, 43339, 47901, 50182, 54744, 63868, 75273, 86678, 95802, 100364, 127736, 130017, 150546, 173356, 175637, 191604, 200728, 260034, 301092, 303373, 346712, 351274, 383208, 476729, 520068, 526911, 602184, 606746, 702548, 910119, 953458, 1040136, 1053822, 1213492, 1405096, 1430187, 1820238, 1906916, 2107644, 2426984, 2860374, 3337103, 3640476, 3813832, 4215288, 5720748, 6674206, 7280952, 10011309, 11441496, 13348412, 20022618, 26696824, 40045236, 80090472]

約数ペア:

[(1, 80090472), (2, 40045236), (3, 26696824), (4, 20022618), (6, 13348412), (7, 11441496), (8, 10011309), (11, 7280952), (12, 6674206), (14, 5720748), (19, 4215288), (21, 3813832), (22, 3640476), (24, 3337103), (28, 2860374), (33, 2426984), (38, 2107644), (42, 1906916), (44, 1820238), (56, 1430187), (57, 1405096), (66, 1213492), (76, 1053822), (77, 1040136), (84, 953458), (88, 910119), (114, 702548), (132, 606746), (133, 602184), (152, 526911), (154, 520068), (168, 476729), (209, 383208), (228, 351274), (231, 346712), (264, 303373), (266, 301092), (308, 260034), (399, 200728), (418, 191604), (456, 175637), (462, 173356), (532, 150546), (616, 130017), (627, 127736), (798, 100364), (836, 95802), (924, 86678), (1064, 75273), (1254, 63868), (1463, 54744), (1596, 50182), (1672, 47901), (1848, 43339), (2281, 35112), (2508, 31934), (2926, 27372), (3192, 25091), (4389, 18248), (4562, 17556), (5016, 15967), (5852, 13686), (6843, 11704), (8778, 9124)]