947120160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4621}}^1$

素因数の和:4707

約数の個数: 192

約数和(自身を含む): 3466278144

約数和(自身を除く): 2519157984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4621, 4880, 5124, 5856, 6405, 6832, 7320, 8540, 9242, 9760, 10248, 12810, 13664, 13863, 14640, 17080, 18484, 20496, 23105, 25620, 27726, 29280, 32347, 34160, 36968, 40992, 46210, 51240, 55452, 64694, 68320, 69315, 73936, 92420, 97041, 102480, 110904, 129388, 138630, 147872, 161735, 184840, 194082, 204960, 221808, 258776, 277260, 281881, 323470, 369680, 388164, 443616, 485205, 517552, 554520, 563762, 646940, 739360, 776328, 845643, 970410, 1035104, 1109040, 1127524, 1293880, 1409405, 1552656, 1691286, 1940820, 1973167, 2218080, 2255048, 2587760, 2818810, 3105312, 3382572, 3881640, 3946334, 4228215, 4510096, 5175520, 5637620, 5919501, 6765144, 7763280, 7892668, 8456430, 9020192, 9865835, 11275240, 11839002, 13530288, 15526560, 15785336, 16912860, 19731670, 22550480, 23678004, 27060576, 29597505, 31570672, 33825720, 39463340, 45100960, 47356008, 59195010, 63141344, 67651440, 78926680, 94712016, 118390020, 135302880, 157853360, 189424032, 236780040, 315706720, 473560080, 947120160]

約数ペア:

[(1, 947120160), (2, 473560080), (3, 315706720), (4, 236780040), (5, 189424032), (6, 157853360), (7, 135302880), (8, 118390020), (10, 94712016), (12, 78926680), (14, 67651440), (15, 63141344), (16, 59195010), (20, 47356008), (21, 45100960), (24, 39463340), (28, 33825720), (30, 31570672), (32, 29597505), (35, 27060576), (40, 23678004), (42, 22550480), (48, 19731670), (56, 16912860), (60, 15785336), (61, 15526560), (70, 13530288), (80, 11839002), (84, 11275240), (96, 9865835), (105, 9020192), (112, 8456430), (120, 7892668), (122, 7763280), (140, 6765144), (160, 5919501), (168, 5637620), (183, 5175520), (210, 4510096), (224, 4228215), (240, 3946334), (244, 3881640), (280, 3382572), (305, 3105312), (336, 2818810), (366, 2587760), (420, 2255048), (427, 2218080), (480, 1973167), (488, 1940820), (560, 1691286), (610, 1552656), (672, 1409405), (732, 1293880), (840, 1127524), (854, 1109040), (915, 1035104), (976, 970410), (1120, 845643), (1220, 776328), (1281, 739360), (1464, 646940), (1680, 563762), (1708, 554520), (1830, 517552), (1952, 485205), (2135, 443616), (2440, 388164), (2562, 369680), (2928, 323470), (3360, 281881), (3416, 277260), (3660, 258776), (4270, 221808), (4621, 204960), (4880, 194082), (5124, 184840), (5856, 161735), (6405, 147872), (6832, 138630), (7320, 129388), (8540, 110904), (9242, 102480), (9760, 97041), (10248, 92420), (12810, 73936), (13664, 69315), (13863, 68320), (14640, 64694), (17080, 55452), (18484, 51240), (20496, 46210), (23105, 40992), (25620, 36968), (27726, 34160), (29280, 32347)]