69487560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10159}}^1$

素因数の和:10195

約数の個数: 96

約数和(自身を含む): 237744000

約数和(自身を除く): 168256440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 10159, 20318, 30477, 40636, 50795, 60954, 81272, 91431, 101590, 121908, 152385, 182862, 193021, 203180, 243816, 304770, 365724, 386042, 406360, 457155, 579063, 609540, 731448, 772084, 914310, 965105, 1158126, 1219080, 1544168, 1737189, 1828620, 1930210, 2316252, 2895315, 3474378, 3657240, 3860420, 4632504, 5790630, 6948756, 7720840, 8685945, 11581260, 13897512, 17371890, 23162520, 34743780, 69487560]

約数ペア:

[(1, 69487560), (2, 34743780), (3, 23162520), (4, 17371890), (5, 13897512), (6, 11581260), (8, 8685945), (9, 7720840), (10, 6948756), (12, 5790630), (15, 4632504), (18, 3860420), (19, 3657240), (20, 3474378), (24, 2895315), (30, 2316252), (36, 1930210), (38, 1828620), (40, 1737189), (45, 1544168), (57, 1219080), (60, 1158126), (72, 965105), (76, 914310), (90, 772084), (95, 731448), (114, 609540), (120, 579063), (152, 457155), (171, 406360), (180, 386042), (190, 365724), (228, 304770), (285, 243816), (342, 203180), (360, 193021), (380, 182862), (456, 152385), (570, 121908), (684, 101590), (760, 91431), (855, 81272), (1140, 60954), (1368, 50795), (1710, 40636), (2280, 30477), (3420, 20318), (6840, 10159)]