12427360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 33530112

約数和(自身を除く): 21102752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 307, 352, 368, 440, 460, 506, 614, 736, 880, 920, 1012, 1228, 1265, 1535, 1760, 1840, 2024, 2456, 2530, 3070, 3377, 3680, 4048, 4912, 5060, 6140, 6754, 7061, 8096, 9824, 10120, 12280, 13508, 14122, 16885, 20240, 24560, 27016, 28244, 33770, 35305, 40480, 49120, 54032, 56488, 67540, 70610, 77671, 108064, 112976, 135080, 141220, 155342, 225952, 270160, 282440, 310684, 388355, 540320, 564880, 621368, 776710, 1129760, 1242736, 1553420, 2485472, 3106840, 6213680, 12427360]

約数ペア:

[(1, 12427360), (2, 6213680), (4, 3106840), (5, 2485472), (8, 1553420), (10, 1242736), (11, 1129760), (16, 776710), (20, 621368), (22, 564880), (23, 540320), (32, 388355), (40, 310684), (44, 282440), (46, 270160), (55, 225952), (80, 155342), (88, 141220), (92, 135080), (110, 112976), (115, 108064), (160, 77671), (176, 70610), (184, 67540), (220, 56488), (230, 54032), (253, 49120), (307, 40480), (352, 35305), (368, 33770), (440, 28244), (460, 27016), (506, 24560), (614, 20240), (736, 16885), (880, 14122), (920, 13508), (1012, 12280), (1228, 10120), (1265, 9824), (1535, 8096), (1760, 7061), (1840, 6754), (2024, 6140), (2456, 5060), (2530, 4912), (3070, 4048), (3377, 3680)]