26342160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8443}}^1$

素因数の和:8472

約数の個数: 80

約数和(自身を含む): 87952704

約数和(自身を除く): 61610544

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, 8443, 16886, 25329, 33772, 42215, 50658, 67544, 84430, 101316, 109759, 126645, 135088, 168860, 202632, 219518, 253290, 329277, 337720, 405264, 439036, 506580, 548795, 658554, 675440, 878072, 1013160, 1097590, 1317108, 1646385, 1756144, 2026320, 2195180, 2634216, 3292770, 4390360, 5268432, 6585540, 8780720, 13171080, 26342160]

約数ペア:

[(1, 26342160), (2, 13171080), (3, 8780720), (4, 6585540), (5, 5268432), (6, 4390360), (8, 3292770), (10, 2634216), (12, 2195180), (13, 2026320), (15, 1756144), (16, 1646385), (20, 1317108), (24, 1097590), (26, 1013160), (30, 878072), (39, 675440), (40, 658554), (48, 548795), (52, 506580), (60, 439036), (65, 405264), (78, 337720), (80, 329277), (104, 253290), (120, 219518), (130, 202632), (156, 168860), (195, 135088), (208, 126645), (240, 109759), (260, 101316), (312, 84430), (390, 67544), (520, 50658), (624, 42215), (780, 33772), (1040, 25329), (1560, 16886), (3120, 8443)]