82552080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26459}}^1$

素因数の和:26488

約数の個数: 80

約数和(自身を含む): 275607360

約数和(自身を除く): 193055280

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, 26459, 52918, 79377, 105836, 132295, 158754, 211672, 264590, 317508, 343967, 396885, 423344, 529180, 635016, 687934, 793770, 1031901, 1058360, 1270032, 1375868, 1587540, 1719835, 2063802, 2116720, 2751736, 3175080, 3439670, 4127604, 5159505, 5503472, 6350160, 6879340, 8255208, 10319010, 13758680, 16510416, 20638020, 27517360, 41276040, 82552080]

約数ペア:

[(1, 82552080), (2, 41276040), (3, 27517360), (4, 20638020), (5, 16510416), (6, 13758680), (8, 10319010), (10, 8255208), (12, 6879340), (13, 6350160), (15, 5503472), (16, 5159505), (20, 4127604), (24, 3439670), (26, 3175080), (30, 2751736), (39, 2116720), (40, 2063802), (48, 1719835), (52, 1587540), (60, 1375868), (65, 1270032), (78, 1058360), (80, 1031901), (104, 793770), (120, 687934), (130, 635016), (156, 529180), (195, 423344), (208, 396885), (240, 343967), (260, 317508), (312, 264590), (390, 211672), (520, 158754), (624, 132295), (780, 105836), (1040, 79377), (1560, 52918), (3120, 26459)]