70802360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 170640000

約数和(自身を除く): 99837640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 1579, 2242, 2360, 3158, 4484, 5605, 6316, 7895, 8968, 11210, 12632, 15790, 22420, 30001, 31580, 44840, 60002, 63160, 93161, 120004, 150005, 186322, 240008, 300010, 372644, 465805, 600020, 745288, 931610, 1200040, 1770059, 1863220, 3540118, 3726440, 7080236, 8850295, 14160472, 17700590, 35401180, 70802360]

約数ペア:

[(1, 70802360), (2, 35401180), (4, 17700590), (5, 14160472), (8, 8850295), (10, 7080236), (19, 3726440), (20, 3540118), (38, 1863220), (40, 1770059), (59, 1200040), (76, 931610), (95, 745288), (118, 600020), (152, 465805), (190, 372644), (236, 300010), (295, 240008), (380, 186322), (472, 150005), (590, 120004), (760, 93161), (1121, 63160), (1180, 60002), (1579, 44840), (2242, 31580), (2360, 30001), (3158, 22420), (4484, 15790), (5605, 12632), (6316, 11210), (7895, 8968)]