135296640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 474495840

約数和(自身を除く): 339199200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 283, 288, 320, 332, 360, 384, 415, 480, 498, 566, 576, 640, 664, 720, 747, 830, 849, 960, 996, 1132, 1152, 1245, 1328, 1415, 1440, 1494, 1660, 1698, 1920, 1992, 2264, 2490, 2547, 2656, 2830, 2880, 2988, 3320, 3396, 3735, 3984, 4245, 4528, 4980, 5094, 5312, 5660, 5760, 5976, 6640, 6792, 7470, 7968, 8490, 9056, 9960, 10188, 10624, 11320, 11952, 12735, 13280, 13584, 14940, 15936, 16980, 18112, 19920, 20376, 22640, 23489, 23904, 25470, 26560, 27168, 29880, 31872, 33960, 36224, 39840, 40752, 45280, 46978, 47808, 50940, 53120, 54336, 59760, 67920, 70467, 79680, 81504, 90560, 93956, 95616, 101880, 108672, 117445, 119520, 135840, 140934, 159360, 163008, 181120, 187912, 203760, 211401, 234890, 239040, 271680, 281868, 326016, 352335, 375824, 407520, 422802, 469780, 478080, 543360, 563736, 704670, 751648, 815040, 845604, 939560, 1057005, 1127472, 1409340, 1503296, 1630080, 1691208, 1879120, 2114010, 2254944, 2818680, 3006592, 3382416, 3758240, 4228020, 4509888, 5637360, 6764832, 7516480, 8456040, 9019776, 11274720, 13529664, 15032960, 16912080, 22549440, 27059328, 33824160, 45098880, 67648320, 135296640]

約数ペア:

[(1, 135296640), (2, 67648320), (3, 45098880), (4, 33824160), (5, 27059328), (6, 22549440), (8, 16912080), (9, 15032960), (10, 13529664), (12, 11274720), (15, 9019776), (16, 8456040), (18, 7516480), (20, 6764832), (24, 5637360), (30, 4509888), (32, 4228020), (36, 3758240), (40, 3382416), (45, 3006592), (48, 2818680), (60, 2254944), (64, 2114010), (72, 1879120), (80, 1691208), (83, 1630080), (90, 1503296), (96, 1409340), (120, 1127472), (128, 1057005), (144, 939560), (160, 845604), (166, 815040), (180, 751648), (192, 704670), (240, 563736), (249, 543360), (283, 478080), (288, 469780), (320, 422802), (332, 407520), (360, 375824), (384, 352335), (415, 326016), (480, 281868), (498, 271680), (566, 239040), (576, 234890), (640, 211401), (664, 203760), (720, 187912), (747, 181120), (830, 163008), (849, 159360), (960, 140934), (996, 135840), (1132, 119520), (1152, 117445), (1245, 108672), (1328, 101880), (1415, 95616), (1440, 93956), (1494, 90560), (1660, 81504), (1698, 79680), (1920, 70467), (1992, 67920), (2264, 59760), (2490, 54336), (2547, 53120), (2656, 50940), (2830, 47808), (2880, 46978), (2988, 45280), (3320, 40752), (3396, 39840), (3735, 36224), (3984, 33960), (4245, 31872), (4528, 29880), (4980, 27168), (5094, 26560), (5312, 25470), (5660, 23904), (5760, 23489), (5976, 22640), (6640, 20376), (6792, 19920), (7470, 18112), (7968, 16980), (8490, 15936), (9056, 14940), (9960, 13584), (10188, 13280), (10624, 12735), (11320, 11952)]