1044360080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29873}}^1$

素因数の和:29928

約数の個数: 80

約数和(自身を含む): 2667150720

約数和(自身を除く): 1622790640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 6992, 8740, 17480, 29873, 34960, 59746, 119492, 149365, 238984, 298730, 477968, 567587, 597460, 687079, 1135174, 1194920, 1374158, 2270348, 2389840, 2748316, 2837935, 3435395, 4540696, 5496632, 5675870, 6870790, 9081392, 10993264, 11351740, 13054501, 13741580, 22703480, 26109002, 27483160, 45406960, 52218004, 54966320, 65272505, 104436008, 130545010, 208872016, 261090020, 522180040, 1044360080]

約数ペア:

[(1, 1044360080), (2, 522180040), (4, 261090020), (5, 208872016), (8, 130545010), (10, 104436008), (16, 65272505), (19, 54966320), (20, 52218004), (23, 45406960), (38, 27483160), (40, 26109002), (46, 22703480), (76, 13741580), (80, 13054501), (92, 11351740), (95, 10993264), (115, 9081392), (152, 6870790), (184, 5675870), (190, 5496632), (230, 4540696), (304, 3435395), (368, 2837935), (380, 2748316), (437, 2389840), (460, 2270348), (760, 1374158), (874, 1194920), (920, 1135174), (1520, 687079), (1748, 597460), (1840, 567587), (2185, 477968), (3496, 298730), (4370, 238984), (6992, 149365), (8740, 119492), (17480, 59746), (29873, 34960)]