117283440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21247}}^1$

素因数の和:21286

約数の個数: 80

約数和(自身を含む): 379404288

約数和(自身を除く): 262120848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 21247, 42494, 63741, 84988, 106235, 127482, 169976, 212470, 254964, 318705, 339952, 424940, 488681, 509928, 637410, 849880, 977362, 1019856, 1274820, 1466043, 1699760, 1954724, 2443405, 2549640, 2932086, 3909448, 4886810, 5099280, 5864172, 7330215, 7818896, 9773620, 11728344, 14660430, 19547240, 23456688, 29320860, 39094480, 58641720, 117283440]

約数ペア:

[(1, 117283440), (2, 58641720), (3, 39094480), (4, 29320860), (5, 23456688), (6, 19547240), (8, 14660430), (10, 11728344), (12, 9773620), (15, 7818896), (16, 7330215), (20, 5864172), (23, 5099280), (24, 4886810), (30, 3909448), (40, 2932086), (46, 2549640), (48, 2443405), (60, 1954724), (69, 1699760), (80, 1466043), (92, 1274820), (115, 1019856), (120, 977362), (138, 849880), (184, 637410), (230, 509928), (240, 488681), (276, 424940), (345, 339952), (368, 318705), (460, 254964), (552, 212470), (690, 169976), (920, 127482), (1104, 106235), (1380, 84988), (1840, 63741), (2760, 42494), (5520, 21247)]