456244560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27593

約数の個数: 120

約数和(自身を含む): 1598897664

約数和(自身を除く): 1142653104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 27551, 55102, 82653, 110204, 137755, 165306, 220408, 247959, 275510, 330612, 413265, 440816, 495918, 551020, 633673, 661224, 826530, 991836, 1102040, 1239795, 1267346, 1322448, 1653060, 1901019, 1983672, 2204080, 2479590, 2534692, 3168365, 3306120, 3802038, 3967344, 4959180, 5069384, 5703057, 6336730, 6612240, 7604076, 9505095, 9918360, 10138768, 11406114, 12673460, 15208152, 19010190, 19836720, 22812228, 25346920, 28515285, 30416304, 38020380, 45624456, 50693840, 57030570, 76040760, 91248912, 114061140, 152081520, 228122280, 456244560]

約数ペア:

[(1, 456244560), (2, 228122280), (3, 152081520), (4, 114061140), (5, 91248912), (6, 76040760), (8, 57030570), (9, 50693840), (10, 45624456), (12, 38020380), (15, 30416304), (16, 28515285), (18, 25346920), (20, 22812228), (23, 19836720), (24, 19010190), (30, 15208152), (36, 12673460), (40, 11406114), (45, 10138768), (46, 9918360), (48, 9505095), (60, 7604076), (69, 6612240), (72, 6336730), (80, 5703057), (90, 5069384), (92, 4959180), (115, 3967344), (120, 3802038), (138, 3306120), (144, 3168365), (180, 2534692), (184, 2479590), (207, 2204080), (230, 1983672), (240, 1901019), (276, 1653060), (345, 1322448), (360, 1267346), (368, 1239795), (414, 1102040), (460, 991836), (552, 826530), (690, 661224), (720, 633673), (828, 551020), (920, 495918), (1035, 440816), (1104, 413265), (1380, 330612), (1656, 275510), (1840, 247959), (2070, 220408), (2760, 165306), (3312, 137755), (4140, 110204), (5520, 82653), (8280, 55102), (16560, 27551)]