183798520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 451850400

約数和(自身を除く): 268051880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 83, 92, 115, 116, 145, 166, 184, 230, 232, 290, 332, 415, 460, 580, 664, 667, 830, 920, 1160, 1334, 1660, 1909, 2407, 2668, 3320, 3335, 3818, 4814, 5336, 6670, 6889, 7636, 9545, 9628, 12035, 13340, 13778, 15272, 19090, 19256, 24070, 26680, 27556, 34445, 38180, 48140, 55112, 55361, 68890, 76360, 96280, 110722, 137780, 158447, 199781, 221444, 275560, 276805, 316894, 399562, 442888, 553610, 633788, 792235, 799124, 998905, 1107220, 1267576, 1584470, 1598248, 1997810, 2214440, 3168940, 3995620, 4594963, 6337880, 7991240, 9189926, 18379852, 22974815, 36759704, 45949630, 91899260, 183798520]

約数ペア:

[(1, 183798520), (2, 91899260), (4, 45949630), (5, 36759704), (8, 22974815), (10, 18379852), (20, 9189926), (23, 7991240), (29, 6337880), (40, 4594963), (46, 3995620), (58, 3168940), (83, 2214440), (92, 1997810), (115, 1598248), (116, 1584470), (145, 1267576), (166, 1107220), (184, 998905), (230, 799124), (232, 792235), (290, 633788), (332, 553610), (415, 442888), (460, 399562), (580, 316894), (664, 276805), (667, 275560), (830, 221444), (920, 199781), (1160, 158447), (1334, 137780), (1660, 110722), (1909, 96280), (2407, 76360), (2668, 68890), (3320, 55361), (3335, 55112), (3818, 48140), (4814, 38180), (5336, 34445), (6670, 27556), (6889, 26680), (7636, 24070), (9545, 19256), (9628, 19090), (12035, 15272), (13340, 13778)]