136117280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 221537248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2111, 2480, 3224, 4030, 4222, 4960, 6448, 8060, 8444, 10555, 12896, 16120, 16888, 21110, 27443, 32240, 33776, 42220, 54886, 64480, 65441, 67552, 84440, 109772, 130882, 137215, 168880, 219544, 261764, 274430, 327205, 337760, 439088, 523528, 548860, 654410, 850733, 878176, 1047056, 1097720, 1308820, 1701466, 2094112, 2195440, 2617640, 3402932, 4253665, 4390880, 5235280, 6805864, 8507330, 10470560, 13611728, 17014660, 27223456, 34029320, 68058640, 136117280]

約数ペア:

[(1, 136117280), (2, 68058640), (4, 34029320), (5, 27223456), (8, 17014660), (10, 13611728), (13, 10470560), (16, 8507330), (20, 6805864), (26, 5235280), (31, 4390880), (32, 4253665), (40, 3402932), (52, 2617640), (62, 2195440), (65, 2094112), (80, 1701466), (104, 1308820), (124, 1097720), (130, 1047056), (155, 878176), (160, 850733), (208, 654410), (248, 548860), (260, 523528), (310, 439088), (403, 337760), (416, 327205), (496, 274430), (520, 261764), (620, 219544), (806, 168880), (992, 137215), (1040, 130882), (1240, 109772), (1612, 84440), (2015, 67552), (2080, 65441), (2111, 64480), (2480, 54886), (3224, 42220), (4030, 33776), (4222, 32240), (4960, 27443), (6448, 21110), (8060, 16888), (8444, 16120), (10555, 12896)]