2830540320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3529}}^1$

素因数の和:4107

約数の個数: 144

約数和(自身を含む): 9679302360

約数和(自身を除く): 6848762040

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 557, 720, 1114, 1440, 1671, 2228, 2785, 3342, 3529, 4456, 5013, 5570, 6684, 7058, 8355, 8912, 10026, 10587, 11140, 13368, 14116, 16710, 17645, 17824, 20052, 21174, 22280, 25065, 26736, 28232, 31761, 33420, 35290, 40104, 42348, 44560, 50130, 52935, 53472, 56464, 63522, 66840, 70580, 80208, 84696, 89120, 100260, 105870, 112928, 127044, 133680, 141160, 158805, 160416, 169392, 200520, 211740, 254088, 267360, 282320, 317610, 338784, 401040, 423480, 508176, 564640, 635220, 802080, 846960, 1016352, 1270440, 1693920, 1965653, 2540880, 3931306, 5081760, 5896959, 7862612, 9828265, 11793918, 15725224, 17690877, 19656530, 23587836, 29484795, 31450448, 35381754, 39313060, 47175672, 58969590, 62900896, 70763508, 78626120, 88454385, 94351344, 117939180, 141527016, 157252240, 176908770, 188702688, 235878360, 283054032, 314504480, 353817540, 471756720, 566108064, 707635080, 943513440, 1415270160, 2830540320]

約数ペア:

[(1, 2830540320), (2, 1415270160), (3, 943513440), (4, 707635080), (5, 566108064), (6, 471756720), (8, 353817540), (9, 314504480), (10, 283054032), (12, 235878360), (15, 188702688), (16, 176908770), (18, 157252240), (20, 141527016), (24, 117939180), (30, 94351344), (32, 88454385), (36, 78626120), (40, 70763508), (45, 62900896), (48, 58969590), (60, 47175672), (72, 39313060), (80, 35381754), (90, 31450448), (96, 29484795), (120, 23587836), (144, 19656530), (160, 17690877), (180, 15725224), (240, 11793918), (288, 9828265), (360, 7862612), (480, 5896959), (557, 5081760), (720, 3931306), (1114, 2540880), (1440, 1965653), (1671, 1693920), (2228, 1270440), (2785, 1016352), (3342, 846960), (3529, 802080), (4456, 635220), (5013, 564640), (5570, 508176), (6684, 423480), (7058, 401040), (8355, 338784), (8912, 317610), (10026, 282320), (10587, 267360), (11140, 254088), (13368, 211740), (14116, 200520), (16710, 169392), (17645, 160416), (17824, 158805), (20052, 141160), (21174, 133680), (22280, 127044), (25065, 112928), (26736, 105870), (28232, 100260), (31761, 89120), (33420, 84696), (35290, 80208), (40104, 70580), (42348, 66840), (44560, 63522), (50130, 56464), (52935, 53472)]