71769360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23003}}^1$

素因数の和:23032

約数の個数: 80

約数和(自身を含む): 239609664

約数和(自身を除く): 167840304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 23003, 46006, 69009, 92012, 115015, 138018, 184024, 230030, 276036, 299039, 345045, 368048, 460060, 552072, 598078, 690090, 897117, 920120, 1104144, 1196156, 1380180, 1495195, 1794234, 1840240, 2392312, 2760360, 2990390, 3588468, 4485585, 4784624, 5520720, 5980780, 7176936, 8971170, 11961560, 14353872, 17942340, 23923120, 35884680, 71769360]

約数ペア:

[(1, 71769360), (2, 35884680), (3, 23923120), (4, 17942340), (5, 14353872), (6, 11961560), (8, 8971170), (10, 7176936), (12, 5980780), (13, 5520720), (15, 4784624), (16, 4485585), (20, 3588468), (24, 2990390), (26, 2760360), (30, 2392312), (39, 1840240), (40, 1794234), (48, 1495195), (52, 1380180), (60, 1196156), (65, 1104144), (78, 920120), (80, 897117), (104, 690090), (120, 598078), (130, 552072), (156, 460060), (195, 368048), (208, 345045), (240, 299039), (260, 276036), (312, 230030), (390, 184024), (520, 138018), (624, 115015), (780, 92012), (1040, 69009), (1560, 46006), (3120, 23003)]