835747320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3949

約数の個数: 128

約数和(自身を含む): 2650060800

約数和(自身を除く): 1814313480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 632, 690, 790, 920, 948, 1185, 1380, 1580, 1817, 1896, 2370, 2760, 3160, 3634, 3833, 4740, 5451, 7268, 7666, 9085, 9480, 10902, 11499, 14536, 15332, 18170, 19165, 21804, 22998, 27255, 30664, 36340, 38330, 43608, 45996, 54510, 57495, 72680, 76660, 88159, 91992, 109020, 114990, 153320, 176318, 218040, 229980, 264477, 302807, 352636, 440795, 459960, 528954, 605614, 705272, 881590, 908421, 1057908, 1211228, 1322385, 1514035, 1763180, 1816842, 2115816, 2422456, 2644770, 3028070, 3526360, 3633684, 4542105, 5289540, 6056140, 6964561, 7267368, 9084210, 10579080, 12112280, 13929122, 18168420, 20893683, 27858244, 34822805, 36336840, 41787366, 55716488, 69645610, 83574732, 104468415, 139291220, 167149464, 208936830, 278582440, 417873660, 835747320]

約数ペア:

[(1, 835747320), (2, 417873660), (3, 278582440), (4, 208936830), (5, 167149464), (6, 139291220), (8, 104468415), (10, 83574732), (12, 69645610), (15, 55716488), (20, 41787366), (23, 36336840), (24, 34822805), (30, 27858244), (40, 20893683), (46, 18168420), (60, 13929122), (69, 12112280), (79, 10579080), (92, 9084210), (115, 7267368), (120, 6964561), (138, 6056140), (158, 5289540), (184, 4542105), (230, 3633684), (237, 3526360), (276, 3028070), (316, 2644770), (345, 2422456), (395, 2115816), (460, 1816842), (474, 1763180), (552, 1514035), (632, 1322385), (690, 1211228), (790, 1057908), (920, 908421), (948, 881590), (1185, 705272), (1380, 605614), (1580, 528954), (1817, 459960), (1896, 440795), (2370, 352636), (2760, 302807), (3160, 264477), (3634, 229980), (3833, 218040), (4740, 176318), (5451, 153320), (7268, 114990), (7666, 109020), (9085, 91992), (9480, 88159), (10902, 76660), (11499, 72680), (14536, 57495), (15332, 54510), (18170, 45996), (19165, 43608), (21804, 38330), (22998, 36340), (27255, 30664)]