66380760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8017}}^1$

素因数の和:8057

約数の個数: 96

約数和(自身を含む): 225145440

約数和(自身を除く): 158764680

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, 1035, 1380, 1656, 2070, 2760, 4140, 8017, 8280, 16034, 24051, 32068, 40085, 48102, 64136, 72153, 80170, 96204, 120255, 144306, 160340, 184391, 192408, 240510, 288612, 320680, 360765, 368782, 481020, 553173, 577224, 721530, 737564, 921955, 962040, 1106346, 1443060, 1475128, 1659519, 1843910, 2212692, 2765865, 2886120, 3319038, 3687820, 4425384, 5531730, 6638076, 7375640, 8297595, 11063460, 13276152, 16595190, 22126920, 33190380, 66380760]

約数ペア:

[(1, 66380760), (2, 33190380), (3, 22126920), (4, 16595190), (5, 13276152), (6, 11063460), (8, 8297595), (9, 7375640), (10, 6638076), (12, 5531730), (15, 4425384), (18, 3687820), (20, 3319038), (23, 2886120), (24, 2765865), (30, 2212692), (36, 1843910), (40, 1659519), (45, 1475128), (46, 1443060), (60, 1106346), (69, 962040), (72, 921955), (90, 737564), (92, 721530), (115, 577224), (120, 553173), (138, 481020), (180, 368782), (184, 360765), (207, 320680), (230, 288612), (276, 240510), (345, 192408), (360, 184391), (414, 160340), (460, 144306), (552, 120255), (690, 96204), (828, 80170), (920, 72153), (1035, 64136), (1380, 48102), (1656, 40085), (2070, 32068), (2760, 24051), (4140, 16034), (8017, 8280)]