89669640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 286467840

約数和(自身を除く): 196798200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 613, 636, 690, 795, 920, 1060, 1219, 1226, 1272, 1380, 1590, 1839, 2120, 2438, 2452, 2760, 3065, 3180, 3657, 3678, 4876, 4904, 6095, 6130, 6360, 7314, 7356, 9195, 9752, 12190, 12260, 14099, 14628, 14712, 18285, 18390, 24380, 24520, 28198, 29256, 32489, 36570, 36780, 42297, 48760, 56396, 64978, 70495, 73140, 73560, 84594, 97467, 112792, 129956, 140990, 146280, 162445, 169188, 194934, 211485, 259912, 281980, 324890, 338376, 389868, 422970, 487335, 563960, 649780, 747247, 779736, 845940, 974670, 1299560, 1494494, 1691880, 1949340, 2241741, 2988988, 3736235, 3898680, 4483482, 5977976, 7472470, 8966964, 11208705, 14944940, 17933928, 22417410, 29889880, 44834820, 89669640]

約数ペア:

[(1, 89669640), (2, 44834820), (3, 29889880), (4, 22417410), (5, 17933928), (6, 14944940), (8, 11208705), (10, 8966964), (12, 7472470), (15, 5977976), (20, 4483482), (23, 3898680), (24, 3736235), (30, 2988988), (40, 2241741), (46, 1949340), (53, 1691880), (60, 1494494), (69, 1299560), (92, 974670), (106, 845940), (115, 779736), (120, 747247), (138, 649780), (159, 563960), (184, 487335), (212, 422970), (230, 389868), (265, 338376), (276, 324890), (318, 281980), (345, 259912), (424, 211485), (460, 194934), (530, 169188), (552, 162445), (613, 146280), (636, 140990), (690, 129956), (795, 112792), (920, 97467), (1060, 84594), (1219, 73560), (1226, 73140), (1272, 70495), (1380, 64978), (1590, 56396), (1839, 48760), (2120, 42297), (2438, 36780), (2452, 36570), (2760, 32489), (3065, 29256), (3180, 28198), (3657, 24520), (3678, 24380), (4876, 18390), (4904, 18285), (6095, 14712), (6130, 14628), (6360, 14099), (7314, 12260), (7356, 12190), (9195, 9752)]