326906160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6277}}^1$

素因数の和:6331

約数の個数: 160

約数和(自身を含む): 1195732992

約数和(自身を除く): 868826832

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, 6277, 6510, 7440, 8680, 10416, 12554, 13020, 17360, 18831, 25108, 26040, 31385, 37662, 43939, 50216, 52080, 62770, 75324, 87878, 94155, 100432, 125540, 131817, 150648, 175756, 188310, 194587, 219695, 251080, 263634, 301296, 351512, 376620, 389174, 439390, 502160, 527268, 583761, 659085, 703024, 753240, 778348, 878780, 972935, 1054536, 1167522, 1318170, 1362109, 1506480, 1556696, 1757560, 1945870, 2109072, 2335044, 2636340, 2724218, 2918805, 3113392, 3515120, 3891740, 4086327, 4670088, 5272680, 5448436, 5837610, 6810545, 7783480, 8172654, 9340176, 10545360, 10896872, 11675220, 13621090, 15566960, 16345308, 20431635, 21793744, 23350440, 27242180, 32690616, 40863270, 46700880, 54484360, 65381232, 81726540, 108968720, 163453080, 326906160]

約数ペア:

[(1, 326906160), (2, 163453080), (3, 108968720), (4, 81726540), (5, 65381232), (6, 54484360), (7, 46700880), (8, 40863270), (10, 32690616), (12, 27242180), (14, 23350440), (15, 21793744), (16, 20431635), (20, 16345308), (21, 15566960), (24, 13621090), (28, 11675220), (30, 10896872), (31, 10545360), (35, 9340176), (40, 8172654), (42, 7783480), (48, 6810545), (56, 5837610), (60, 5448436), (62, 5272680), (70, 4670088), (80, 4086327), (84, 3891740), (93, 3515120), (105, 3113392), (112, 2918805), (120, 2724218), (124, 2636340), (140, 2335044), (155, 2109072), (168, 1945870), (186, 1757560), (210, 1556696), (217, 1506480), (240, 1362109), (248, 1318170), (280, 1167522), (310, 1054536), (336, 972935), (372, 878780), (420, 778348), (434, 753240), (465, 703024), (496, 659085), (560, 583761), (620, 527268), (651, 502160), (744, 439390), (840, 389174), (868, 376620), (930, 351512), (1085, 301296), (1240, 263634), (1302, 251080), (1488, 219695), (1680, 194587), (1736, 188310), (1860, 175756), (2170, 150648), (2480, 131817), (2604, 125540), (3255, 100432), (3472, 94155), (3720, 87878), (4340, 75324), (5208, 62770), (6277, 52080), (6510, 50216), (7440, 43939), (8680, 37662), (10416, 31385), (12554, 26040), (13020, 25108), (17360, 18831)]