1648792080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176153}}^1$

素因数の和:176185

約数の個数: 120

約数和(自身を含む): 5963165208

約数和(自身を除く): 4314373128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 176153, 352306, 528459, 704612, 880765, 1056918, 1409224, 1585377, 1761530, 2113836, 2289989, 2642295, 2818448, 3170754, 3523060, 4227672, 4579978, 5284590, 6341508, 6869967, 7046120, 7926885, 8455344, 9159956, 10569180, 11449945, 12683016, 13739934, 14092240, 15853770, 18319912, 20609901, 21138360, 22899890, 25366032, 27479868, 31707540, 34349835, 36639824, 41219802, 42276720, 45799780, 54959736, 63415080, 68699670, 82439604, 91599560, 103049505, 109919472, 126830160, 137399340, 164879208, 183199120, 206099010, 274798680, 329758416, 412198020, 549597360, 824396040, 1648792080]

約数ペア:

[(1, 1648792080), (2, 824396040), (3, 549597360), (4, 412198020), (5, 329758416), (6, 274798680), (8, 206099010), (9, 183199120), (10, 164879208), (12, 137399340), (13, 126830160), (15, 109919472), (16, 103049505), (18, 91599560), (20, 82439604), (24, 68699670), (26, 63415080), (30, 54959736), (36, 45799780), (39, 42276720), (40, 41219802), (45, 36639824), (48, 34349835), (52, 31707540), (60, 27479868), (65, 25366032), (72, 22899890), (78, 21138360), (80, 20609901), (90, 18319912), (104, 15853770), (117, 14092240), (120, 13739934), (130, 12683016), (144, 11449945), (156, 10569180), (180, 9159956), (195, 8455344), (208, 7926885), (234, 7046120), (240, 6869967), (260, 6341508), (312, 5284590), (360, 4579978), (390, 4227672), (468, 3523060), (520, 3170754), (585, 2818448), (624, 2642295), (720, 2289989), (780, 2113836), (936, 1761530), (1040, 1585377), (1170, 1409224), (1560, 1056918), (1872, 880765), (2340, 704612), (3120, 528459), (4680, 352306), (9360, 176153)]