74462520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 128

約数和(自身を含む): 256608000

約数和(自身を除く): 182145480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 2969, 3135, 4180, 5016, 5938, 6270, 8360, 8907, 11876, 12540, 14845, 17814, 23752, 25080, 29690, 32659, 35628, 44535, 56411, 59380, 65318, 71256, 89070, 97977, 112822, 118760, 130636, 163295, 169233, 178140, 195954, 225644, 261272, 282055, 326590, 338466, 356280, 391908, 451288, 489885, 564110, 620521, 653180, 676932, 783816, 846165, 979770, 1128220, 1241042, 1306360, 1353864, 1692330, 1861563, 1959540, 2256440, 2482084, 3102605, 3384660, 3723126, 3919080, 4964168, 6205210, 6769320, 7446252, 9307815, 12410420, 14892504, 18615630, 24820840, 37231260, 74462520]

約数ペア:

[(1, 74462520), (2, 37231260), (3, 24820840), (4, 18615630), (5, 14892504), (6, 12410420), (8, 9307815), (10, 7446252), (11, 6769320), (12, 6205210), (15, 4964168), (19, 3919080), (20, 3723126), (22, 3384660), (24, 3102605), (30, 2482084), (33, 2256440), (38, 1959540), (40, 1861563), (44, 1692330), (55, 1353864), (57, 1306360), (60, 1241042), (66, 1128220), (76, 979770), (88, 846165), (95, 783816), (110, 676932), (114, 653180), (120, 620521), (132, 564110), (152, 489885), (165, 451288), (190, 391908), (209, 356280), (220, 338466), (228, 326590), (264, 282055), (285, 261272), (330, 225644), (380, 195954), (418, 178140), (440, 169233), (456, 163295), (570, 130636), (627, 118760), (660, 112822), (760, 97977), (836, 89070), (1045, 71256), (1140, 65318), (1254, 59380), (1320, 56411), (1672, 44535), (2090, 35628), (2280, 32659), (2508, 29690), (2969, 25080), (3135, 23752), (4180, 17814), (5016, 14845), (5938, 12540), (6270, 11876), (8360, 8907)]