129095040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 288631680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 947, 960, 1065, 1136, 1420, 1704, 1894, 1920, 2130, 2272, 2840, 2841, 3408, 3788, 4260, 4544, 4735, 5680, 5682, 6816, 7576, 8520, 9088, 9470, 11360, 11364, 13632, 14205, 15152, 17040, 18940, 22720, 22728, 27264, 28410, 30304, 34080, 37880, 45440, 45456, 56820, 60608, 67237, 68160, 75760, 90912, 113640, 121216, 134474, 136320, 151520, 181824, 201711, 227280, 268948, 303040, 336185, 363648, 403422, 454560, 537896, 606080, 672370, 806844, 909120, 1008555, 1075792, 1344740, 1613688, 1818240, 2017110, 2151584, 2689480, 3227376, 4034220, 4303168, 5378960, 6454752, 8068440, 8606336, 10757920, 12909504, 16136880, 21515840, 25819008, 32273760, 43031680, 64547520, 129095040]

約数ペア:

[(1, 129095040), (2, 64547520), (3, 43031680), (4, 32273760), (5, 25819008), (6, 21515840), (8, 16136880), (10, 12909504), (12, 10757920), (15, 8606336), (16, 8068440), (20, 6454752), (24, 5378960), (30, 4303168), (32, 4034220), (40, 3227376), (48, 2689480), (60, 2151584), (64, 2017110), (71, 1818240), (80, 1613688), (96, 1344740), (120, 1075792), (128, 1008555), (142, 909120), (160, 806844), (192, 672370), (213, 606080), (240, 537896), (284, 454560), (320, 403422), (355, 363648), (384, 336185), (426, 303040), (480, 268948), (568, 227280), (640, 201711), (710, 181824), (852, 151520), (947, 136320), (960, 134474), (1065, 121216), (1136, 113640), (1420, 90912), (1704, 75760), (1894, 68160), (1920, 67237), (2130, 60608), (2272, 56820), (2840, 45456), (2841, 45440), (3408, 37880), (3788, 34080), (4260, 30304), (4544, 28410), (4735, 27264), (5680, 22728), (5682, 22720), (6816, 18940), (7576, 17040), (8520, 15152), (9088, 14205), (9470, 13632), (11360, 11364)]