610325520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11773

約数の個数: 160

約数和(自身を含む): 2232238080

約数和(自身を除く): 1621912560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 11719, 13020, 17360, 23438, 26040, 35157, 46876, 52080, 58595, 70314, 82033, 93752, 117190, 140628, 164066, 175785, 187504, 234380, 246099, 281256, 328132, 351570, 363289, 410165, 468760, 492198, 562512, 656264, 703140, 726578, 820330, 937520, 984396, 1089867, 1230495, 1312528, 1406280, 1453156, 1640660, 1816445, 1968792, 2179734, 2460990, 2543023, 2812560, 2906312, 3281320, 3632890, 3937584, 4359468, 4921980, 5086046, 5449335, 5812624, 6562640, 7265780, 7629069, 8718936, 9843960, 10172092, 10898670, 12715115, 14531560, 15258138, 17437872, 19687920, 20344184, 21797340, 25430230, 29063120, 30516276, 38145345, 40688368, 43594680, 50860460, 61032552, 76290690, 87189360, 101720920, 122065104, 152581380, 203441840, 305162760, 610325520]

約数ペア:

[(1, 610325520), (2, 305162760), (3, 203441840), (4, 152581380), (5, 122065104), (6, 101720920), (7, 87189360), (8, 76290690), (10, 61032552), (12, 50860460), (14, 43594680), (15, 40688368), (16, 38145345), (20, 30516276), (21, 29063120), (24, 25430230), (28, 21797340), (30, 20344184), (31, 19687920), (35, 17437872), (40, 15258138), (42, 14531560), (48, 12715115), (56, 10898670), (60, 10172092), (62, 9843960), (70, 8718936), (80, 7629069), (84, 7265780), (93, 6562640), (105, 5812624), (112, 5449335), (120, 5086046), (124, 4921980), (140, 4359468), (155, 3937584), (168, 3632890), (186, 3281320), (210, 2906312), (217, 2812560), (240, 2543023), (248, 2460990), (280, 2179734), (310, 1968792), (336, 1816445), (372, 1640660), (420, 1453156), (434, 1406280), (465, 1312528), (496, 1230495), (560, 1089867), (620, 984396), (651, 937520), (744, 820330), (840, 726578), (868, 703140), (930, 656264), (1085, 562512), (1240, 492198), (1302, 468760), (1488, 410165), (1680, 363289), (1736, 351570), (1860, 328132), (2170, 281256), (2480, 246099), (2604, 234380), (3255, 187504), (3472, 175785), (3720, 164066), (4340, 140628), (5208, 117190), (6510, 93752), (7440, 82033), (8680, 70314), (10416, 58595), (11719, 52080), (13020, 46876), (17360, 35157), (23438, 26040)]