70948560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12853}}^1$

素因数の和:12892

約数の個数: 80

約数和(自身を含む): 229521024

約数和(自身を除く): 158572464

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, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 192795, 205648, 257060, 295619, 308472, 385590, 514120, 591238, 616944, 771180, 886857, 1028240, 1182476, 1478095, 1542360, 1773714, 2364952, 2956190, 3084720, 3547428, 4434285, 4729904, 5912380, 7094856, 8868570, 11824760, 14189712, 17737140, 23649520, 35474280, 70948560]

約数ペア:

[(1, 70948560), (2, 35474280), (3, 23649520), (4, 17737140), (5, 14189712), (6, 11824760), (8, 8868570), (10, 7094856), (12, 5912380), (15, 4729904), (16, 4434285), (20, 3547428), (23, 3084720), (24, 2956190), (30, 2364952), (40, 1773714), (46, 1542360), (48, 1478095), (60, 1182476), (69, 1028240), (80, 886857), (92, 771180), (115, 616944), (120, 591238), (138, 514120), (184, 385590), (230, 308472), (240, 295619), (276, 257060), (345, 205648), (368, 192795), (460, 154236), (552, 128530), (690, 102824), (920, 77118), (1104, 64265), (1380, 51412), (1840, 38559), (2760, 25706), (5520, 12853)]