8089560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 27462240

約数和(自身を除く): 19372680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 977, 1035, 1380, 1656, 1954, 2070, 2760, 2931, 3908, 4140, 4885, 5862, 7816, 8280, 8793, 9770, 11724, 14655, 17586, 19540, 22471, 23448, 29310, 35172, 39080, 43965, 44942, 58620, 67413, 70344, 87930, 89884, 112355, 117240, 134826, 175860, 179768, 202239, 224710, 269652, 337065, 351720, 404478, 449420, 539304, 674130, 808956, 898840, 1011195, 1348260, 1617912, 2022390, 2696520, 4044780, 8089560]

約数ペア:

[(1, 8089560), (2, 4044780), (3, 2696520), (4, 2022390), (5, 1617912), (6, 1348260), (8, 1011195), (9, 898840), (10, 808956), (12, 674130), (15, 539304), (18, 449420), (20, 404478), (23, 351720), (24, 337065), (30, 269652), (36, 224710), (40, 202239), (45, 179768), (46, 175860), (60, 134826), (69, 117240), (72, 112355), (90, 89884), (92, 87930), (115, 70344), (120, 67413), (138, 58620), (180, 44942), (184, 43965), (207, 39080), (230, 35172), (276, 29310), (345, 23448), (360, 22471), (414, 19540), (460, 17586), (552, 14655), (690, 11724), (828, 9770), (920, 8793), (977, 8280), (1035, 7816), (1380, 5862), (1656, 4885), (1954, 4140), (2070, 3908), (2760, 2931)]