34541440

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 85288320

約数和(自身を除く): 50746880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1741, 1984, 2480, 3482, 3968, 4960, 6964, 8705, 9920, 13928, 17410, 19840, 27856, 34820, 53971, 55712, 69640, 107942, 111424, 139280, 215884, 222848, 269855, 278560, 431768, 539710, 557120, 863536, 1079420, 1114240, 1727072, 2158840, 3454144, 4317680, 6908288, 8635360, 17270720, 34541440]

約数ペア:

[(1, 34541440), (2, 17270720), (4, 8635360), (5, 6908288), (8, 4317680), (10, 3454144), (16, 2158840), (20, 1727072), (31, 1114240), (32, 1079420), (40, 863536), (62, 557120), (64, 539710), (80, 431768), (124, 278560), (128, 269855), (155, 222848), (160, 215884), (248, 139280), (310, 111424), (320, 107942), (496, 69640), (620, 55712), (640, 53971), (992, 34820), (1240, 27856), (1741, 19840), (1984, 17410), (2480, 13928), (3482, 9920), (3968, 8705), (4960, 6964)]