46380080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 116108640

約数和(自身を除く): 69728560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 509, 536, 670, 680, 1018, 1072, 1139, 1340, 1360, 2036, 2278, 2545, 2680, 4072, 4556, 5090, 5360, 5695, 8144, 8653, 9112, 10180, 11390, 17306, 18224, 20360, 22780, 34103, 34612, 40720, 43265, 45560, 68206, 69224, 86530, 91120, 136412, 138448, 170515, 173060, 272824, 341030, 346120, 545648, 579751, 682060, 692240, 1159502, 1364120, 2319004, 2728240, 2898755, 4638008, 5797510, 9276016, 11595020, 23190040, 46380080]

約数ペア:

[(1, 46380080), (2, 23190040), (4, 11595020), (5, 9276016), (8, 5797510), (10, 4638008), (16, 2898755), (17, 2728240), (20, 2319004), (34, 1364120), (40, 1159502), (67, 692240), (68, 682060), (80, 579751), (85, 545648), (134, 346120), (136, 341030), (170, 272824), (268, 173060), (272, 170515), (335, 138448), (340, 136412), (509, 91120), (536, 86530), (670, 69224), (680, 68206), (1018, 45560), (1072, 43265), (1139, 40720), (1340, 34612), (1360, 34103), (2036, 22780), (2278, 20360), (2545, 18224), (2680, 17306), (4072, 11390), (4556, 10180), (5090, 9112), (5360, 8653), (5695, 8144)]