331332960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3237

約数の個数: 192

約数和(自身を含む): 1231663104

約数和(自身を除く): 900330144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3181, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6362, 6510, 6944, 7440, 8680, 9543, 10416, 12724, 13020, 14880, 15905, 17360, 19086, 20832, 22267, 25448, 26040, 31810, 34720, 38172, 44534, 47715, 50896, 52080, 63620, 66801, 76344, 89068, 95430, 98611, 101792, 104160, 111335, 127240, 133602, 152688, 178136, 190860, 197222, 222670, 254480, 267204, 295833, 305376, 334005, 356272, 381720, 394444, 445340, 493055, 508960, 534408, 591666, 668010, 690277, 712544, 763440, 788888, 890680, 986110, 1068816, 1183332, 1336020, 1380554, 1479165, 1526880, 1577776, 1781360, 1972220, 2070831, 2137632, 2366664, 2672040, 2761108, 2958330, 3155552, 3451385, 3562720, 3944440, 4141662, 4733328, 5344080, 5522216, 5916660, 6902770, 7888880, 8283324, 9466656, 10354155, 10688160, 11044432, 11833320, 13805540, 15777760, 16566648, 20708310, 22088864, 23666640, 27611080, 33133296, 41416620, 47333280, 55222160, 66266592, 82833240, 110444320, 165666480, 331332960]

約数ペア:

[(1, 331332960), (2, 165666480), (3, 110444320), (4, 82833240), (5, 66266592), (6, 55222160), (7, 47333280), (8, 41416620), (10, 33133296), (12, 27611080), (14, 23666640), (15, 22088864), (16, 20708310), (20, 16566648), (21, 15777760), (24, 13805540), (28, 11833320), (30, 11044432), (31, 10688160), (32, 10354155), (35, 9466656), (40, 8283324), (42, 7888880), (48, 6902770), (56, 5916660), (60, 5522216), (62, 5344080), (70, 4733328), (80, 4141662), (84, 3944440), (93, 3562720), (96, 3451385), (105, 3155552), (112, 2958330), (120, 2761108), (124, 2672040), (140, 2366664), (155, 2137632), (160, 2070831), (168, 1972220), (186, 1781360), (210, 1577776), (217, 1526880), (224, 1479165), (240, 1380554), (248, 1336020), (280, 1183332), (310, 1068816), (336, 986110), (372, 890680), (420, 788888), (434, 763440), (465, 712544), (480, 690277), (496, 668010), (560, 591666), (620, 534408), (651, 508960), (672, 493055), (744, 445340), (840, 394444), (868, 381720), (930, 356272), (992, 334005), (1085, 305376), (1120, 295833), (1240, 267204), (1302, 254480), (1488, 222670), (1680, 197222), (1736, 190860), (1860, 178136), (2170, 152688), (2480, 133602), (2604, 127240), (2976, 111335), (3181, 104160), (3255, 101792), (3360, 98611), (3472, 95430), (3720, 89068), (4340, 76344), (4960, 66801), (5208, 63620), (6362, 52080), (6510, 50896), (6944, 47715), (7440, 44534), (8680, 38172), (9543, 34720), (10416, 31810), (12724, 26040), (13020, 25448), (14880, 22267), (15905, 20832), (17360, 19086)]