66100160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1330

約数の個数: 112

約数和(自身を含む): 187854336

約数和(自身を除く): 121754176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1283, 1288, 1472, 1610, 1840, 2240, 2566, 2576, 3220, 3680, 5132, 5152, 6415, 6440, 7360, 8981, 10264, 10304, 12830, 12880, 17962, 20528, 25660, 25760, 29509, 35924, 41056, 44905, 51320, 51520, 59018, 71848, 82112, 89810, 102640, 118036, 143696, 147545, 179620, 205280, 206563, 236072, 287392, 295090, 359240, 410560, 413126, 472144, 574784, 590180, 718480, 826252, 944288, 1032815, 1180360, 1436960, 1652504, 1888576, 2065630, 2360720, 2873920, 3305008, 4131260, 4721440, 6610016, 8262520, 9442880, 13220032, 16525040, 33050080, 66100160]

約数ペア:

[(1, 66100160), (2, 33050080), (4, 16525040), (5, 13220032), (7, 9442880), (8, 8262520), (10, 6610016), (14, 4721440), (16, 4131260), (20, 3305008), (23, 2873920), (28, 2360720), (32, 2065630), (35, 1888576), (40, 1652504), (46, 1436960), (56, 1180360), (64, 1032815), (70, 944288), (80, 826252), (92, 718480), (112, 590180), (115, 574784), (140, 472144), (160, 413126), (161, 410560), (184, 359240), (224, 295090), (230, 287392), (280, 236072), (320, 206563), (322, 205280), (368, 179620), (448, 147545), (460, 143696), (560, 118036), (644, 102640), (736, 89810), (805, 82112), (920, 71848), (1120, 59018), (1283, 51520), (1288, 51320), (1472, 44905), (1610, 41056), (1840, 35924), (2240, 29509), (2566, 25760), (2576, 25660), (3220, 20528), (3680, 17962), (5132, 12880), (5152, 12830), (6415, 10304), (6440, 10264), (7360, 8981)]