90840912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 248317440

約数和(自身を除く): 157476528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1489, 1968, 2542, 2978, 3813, 4467, 5084, 5956, 7626, 8934, 10168, 11912, 15252, 17868, 20336, 23824, 30504, 35736, 46159, 61008, 61049, 71472, 92318, 122098, 138477, 183147, 184636, 244196, 276954, 366294, 369272, 488392, 553908, 732588, 738544, 976784, 1107816, 1465176, 1892519, 2215632, 2930352, 3785038, 5677557, 7570076, 11355114, 15140152, 22710228, 30280304, 45420456, 90840912]

約数ペア:

[(1, 90840912), (2, 45420456), (3, 30280304), (4, 22710228), (6, 15140152), (8, 11355114), (12, 7570076), (16, 5677557), (24, 3785038), (31, 2930352), (41, 2215632), (48, 1892519), (62, 1465176), (82, 1107816), (93, 976784), (123, 738544), (124, 732588), (164, 553908), (186, 488392), (246, 369272), (248, 366294), (328, 276954), (372, 244196), (492, 184636), (496, 183147), (656, 138477), (744, 122098), (984, 92318), (1271, 71472), (1488, 61049), (1489, 61008), (1968, 46159), (2542, 35736), (2978, 30504), (3813, 23824), (4467, 20336), (5084, 17868), (5956, 15252), (7626, 11912), (8934, 10168)]