136564480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 365712480

約数和(自身を除く): 229148000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 283, 290, 320, 377, 416, 464, 520, 566, 580, 640, 754, 832, 928, 1040, 1132, 1160, 1280, 1415, 1508, 1664, 1856, 1885, 2080, 2264, 2320, 2830, 3016, 3328, 3679, 3712, 3770, 4160, 4528, 4640, 5660, 6032, 7358, 7424, 7540, 8207, 8320, 9056, 9280, 11320, 12064, 14716, 15080, 16414, 16640, 18112, 18395, 18560, 22640, 24128, 29432, 30160, 32828, 36224, 36790, 37120, 41035, 45280, 48256, 58864, 60320, 65656, 72448, 73580, 82070, 90560, 96512, 106691, 117728, 120640, 131312, 147160, 164140, 181120, 213382, 235456, 241280, 262624, 294320, 328280, 362240, 426764, 470912, 482560, 525248, 533455, 588640, 656560, 853528, 941824, 1050496, 1066910, 1177280, 1313120, 1707056, 2100992, 2133820, 2354560, 2626240, 3414112, 4267640, 4709120, 5252480, 6828224, 8535280, 10504960, 13656448, 17070560, 27312896, 34141120, 68282240, 136564480]

約数ペア:

[(1, 136564480), (2, 68282240), (4, 34141120), (5, 27312896), (8, 17070560), (10, 13656448), (13, 10504960), (16, 8535280), (20, 6828224), (26, 5252480), (29, 4709120), (32, 4267640), (40, 3414112), (52, 2626240), (58, 2354560), (64, 2133820), (65, 2100992), (80, 1707056), (104, 1313120), (116, 1177280), (128, 1066910), (130, 1050496), (145, 941824), (160, 853528), (208, 656560), (232, 588640), (256, 533455), (260, 525248), (283, 482560), (290, 470912), (320, 426764), (377, 362240), (416, 328280), (464, 294320), (520, 262624), (566, 241280), (580, 235456), (640, 213382), (754, 181120), (832, 164140), (928, 147160), (1040, 131312), (1132, 120640), (1160, 117728), (1280, 106691), (1415, 96512), (1508, 90560), (1664, 82070), (1856, 73580), (1885, 72448), (2080, 65656), (2264, 60320), (2320, 58864), (2830, 48256), (3016, 45280), (3328, 41035), (3679, 37120), (3712, 36790), (3770, 36224), (4160, 32828), (4528, 30160), (4640, 29432), (5660, 24128), (6032, 22640), (7358, 18560), (7424, 18395), (7540, 18112), (8207, 16640), (8320, 16414), (9056, 15080), (9280, 14716), (11320, 12064)]