76515040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 210651840

約数和(自身を除く): 134136800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1289, 1484, 1696, 1855, 2120, 2578, 2968, 3710, 4240, 5156, 5936, 6445, 7420, 8480, 9023, 10312, 11872, 12890, 14840, 18046, 20624, 25780, 29680, 36092, 41248, 45115, 51560, 59360, 68317, 72184, 90230, 103120, 136634, 144368, 180460, 206240, 273268, 288736, 341585, 360920, 478219, 546536, 683170, 721840, 956438, 1093072, 1366340, 1443680, 1912876, 2186144, 2391095, 2732680, 3825752, 4782190, 5465360, 7651504, 9564380, 10930720, 15303008, 19128760, 38257520, 76515040]

約数ペア:

[(1, 76515040), (2, 38257520), (4, 19128760), (5, 15303008), (7, 10930720), (8, 9564380), (10, 7651504), (14, 5465360), (16, 4782190), (20, 3825752), (28, 2732680), (32, 2391095), (35, 2186144), (40, 1912876), (53, 1443680), (56, 1366340), (70, 1093072), (80, 956438), (106, 721840), (112, 683170), (140, 546536), (160, 478219), (212, 360920), (224, 341585), (265, 288736), (280, 273268), (371, 206240), (424, 180460), (530, 144368), (560, 136634), (742, 103120), (848, 90230), (1060, 72184), (1120, 68317), (1289, 59360), (1484, 51560), (1696, 45115), (1855, 41248), (2120, 36092), (2578, 29680), (2968, 25780), (3710, 20624), (4240, 18046), (5156, 14840), (5936, 12890), (6445, 11872), (7420, 10312), (8480, 9023)]