64882080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 237323520

約数和(自身を除く): 172441440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 653, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1306, 1380, 1440, 1656, 1840, 1959, 2070, 2160, 2208, 2484, 2612, 2760, 3105, 3265, 3312, 3680, 3918, 4140, 4320, 4968, 5224, 5520, 5877, 6210, 6530, 6624, 7836, 8280, 9795, 9936, 10448, 11040, 11754, 12420, 13060, 15019, 15672, 16560, 17631, 19590, 19872, 20896, 23508, 24840, 26120, 29385, 30038, 31344, 33120, 35262, 39180, 45057, 47016, 49680, 52240, 58770, 60076, 62688, 70524, 75095, 78360, 88155, 90114, 94032, 99360, 104480, 117540, 120152, 135171, 141048, 150190, 156720, 176310, 180228, 188064, 225285, 235080, 240304, 270342, 282096, 300380, 313440, 352620, 360456, 405513, 450570, 470160, 480608, 540684, 564192, 600760, 675855, 705240, 720912, 811026, 901140, 940320, 1081368, 1201520, 1351710, 1410480, 1441824, 1622052, 1802280, 2027565, 2162736, 2403040, 2703420, 2820960, 3244104, 3604560, 4055130, 4325472, 5406840, 6488208, 7209120, 8110260, 10813680, 12976416, 16220520, 21627360, 32441040, 64882080]

約数ペア:

[(1, 64882080), (2, 32441040), (3, 21627360), (4, 16220520), (5, 12976416), (6, 10813680), (8, 8110260), (9, 7209120), (10, 6488208), (12, 5406840), (15, 4325472), (16, 4055130), (18, 3604560), (20, 3244104), (23, 2820960), (24, 2703420), (27, 2403040), (30, 2162736), (32, 2027565), (36, 1802280), (40, 1622052), (45, 1441824), (46, 1410480), (48, 1351710), (54, 1201520), (60, 1081368), (69, 940320), (72, 901140), (80, 811026), (90, 720912), (92, 705240), (96, 675855), (108, 600760), (115, 564192), (120, 540684), (135, 480608), (138, 470160), (144, 450570), (160, 405513), (180, 360456), (184, 352620), (207, 313440), (216, 300380), (230, 282096), (240, 270342), (270, 240304), (276, 235080), (288, 225285), (345, 188064), (360, 180228), (368, 176310), (414, 156720), (432, 150190), (460, 141048), (480, 135171), (540, 120152), (552, 117540), (621, 104480), (653, 99360), (690, 94032), (720, 90114), (736, 88155), (828, 78360), (864, 75095), (920, 70524), (1035, 62688), (1080, 60076), (1104, 58770), (1242, 52240), (1306, 49680), (1380, 47016), (1440, 45057), (1656, 39180), (1840, 35262), (1959, 33120), (2070, 31344), (2160, 30038), (2208, 29385), (2484, 26120), (2612, 24840), (2760, 23508), (3105, 20896), (3265, 19872), (3312, 19590), (3680, 17631), (3918, 16560), (4140, 15672), (4320, 15019), (4968, 13060), (5224, 12420), (5520, 11754), (5877, 11040), (6210, 10448), (6530, 9936), (6624, 9795), (7836, 8280)]