313803360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16763}}^1$

素因数の和:16797

約数の個数: 144

約数和(自身を含む): 1153296144

約数和(自身を除く): 839492784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 16763, 18720, 33526, 50289, 67052, 83815, 100578, 134104, 150867, 167630, 201156, 217919, 251445, 268208, 301734, 335260, 402312, 435838, 502890, 536416, 603468, 653757, 670520, 754335, 804624, 871676, 1005780, 1089595, 1206936, 1307514, 1341040, 1508670, 1609248, 1743352, 1961271, 2011560, 2179190, 2413872, 2615028, 2682080, 3017340, 3268785, 3486704, 3922542, 4023120, 4358380, 4827744, 5230056, 6034680, 6537570, 6973408, 7845084, 8046240, 8716760, 9806355, 10460112, 12069360, 13075140, 15690168, 17433520, 19612710, 20920224, 24138720, 26150280, 31380336, 34867040, 39225420, 52300560, 62760672, 78450840, 104601120, 156901680, 313803360]

約数ペア:

[(1, 313803360), (2, 156901680), (3, 104601120), (4, 78450840), (5, 62760672), (6, 52300560), (8, 39225420), (9, 34867040), (10, 31380336), (12, 26150280), (13, 24138720), (15, 20920224), (16, 19612710), (18, 17433520), (20, 15690168), (24, 13075140), (26, 12069360), (30, 10460112), (32, 9806355), (36, 8716760), (39, 8046240), (40, 7845084), (45, 6973408), (48, 6537570), (52, 6034680), (60, 5230056), (65, 4827744), (72, 4358380), (78, 4023120), (80, 3922542), (90, 3486704), (96, 3268785), (104, 3017340), (117, 2682080), (120, 2615028), (130, 2413872), (144, 2179190), (156, 2011560), (160, 1961271), (180, 1743352), (195, 1609248), (208, 1508670), (234, 1341040), (240, 1307514), (260, 1206936), (288, 1089595), (312, 1005780), (360, 871676), (390, 804624), (416, 754335), (468, 670520), (480, 653757), (520, 603468), (585, 536416), (624, 502890), (720, 435838), (780, 402312), (936, 335260), (1040, 301734), (1170, 268208), (1248, 251445), (1440, 217919), (1560, 201156), (1872, 167630), (2080, 150867), (2340, 134104), (3120, 100578), (3744, 83815), (4680, 67052), (6240, 50289), (9360, 33526), (16763, 18720)]