137496160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 353203200

約数和(自身を除く): 215707040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1459, 1520, 2356, 2480, 2918, 2945, 3040, 4712, 4960, 5836, 5890, 7295, 9424, 11672, 11780, 14590, 18848, 23344, 23560, 27721, 29180, 45229, 46688, 47120, 55442, 58360, 90458, 94240, 110884, 116720, 138605, 180916, 221768, 226145, 233440, 277210, 361832, 443536, 452290, 554420, 723664, 859351, 887072, 904580, 1108840, 1447328, 1718702, 1809160, 2217680, 3437404, 3618320, 4296755, 4435360, 6874808, 7236640, 8593510, 13749616, 17187020, 27499232, 34374040, 68748080, 137496160]

約数ペア:

[(1, 137496160), (2, 68748080), (4, 34374040), (5, 27499232), (8, 17187020), (10, 13749616), (16, 8593510), (19, 7236640), (20, 6874808), (31, 4435360), (32, 4296755), (38, 3618320), (40, 3437404), (62, 2217680), (76, 1809160), (80, 1718702), (95, 1447328), (124, 1108840), (152, 904580), (155, 887072), (160, 859351), (190, 723664), (248, 554420), (304, 452290), (310, 443536), (380, 361832), (496, 277210), (589, 233440), (608, 226145), (620, 221768), (760, 180916), (992, 138605), (1178, 116720), (1240, 110884), (1459, 94240), (1520, 90458), (2356, 58360), (2480, 55442), (2918, 47120), (2945, 46688), (3040, 45229), (4712, 29180), (4960, 27721), (5836, 23560), (5890, 23344), (7295, 18848), (9424, 14590), (11672, 11780)]