63789120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 280

約数和(自身を含む): 238987584

約数和(自身を除く): 175198464

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, 64, 69, 72, 80, 81, 90, 92, 96, 107, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 214, 216, 230, 240, 270, 276, 288, 320, 321, 324, 345, 360, 368, 405, 414, 428, 432, 460, 480, 535, 540, 552, 576, 621, 642, 648, 690, 720, 736, 810, 828, 856, 864, 920, 960, 963, 1035, 1070, 1080, 1104, 1242, 1284, 1296, 1380, 1440, 1472, 1605, 1620, 1656, 1712, 1728, 1840, 1863, 1926, 2070, 2140, 2160, 2208, 2461, 2484, 2568, 2592, 2760, 2880, 2889, 3105, 3210, 3240, 3312, 3424, 3680, 3726, 3852, 4140, 4280, 4320, 4416, 4815, 4922, 4968, 5136, 5184, 5520, 5778, 6210, 6420, 6480, 6624, 6848, 7360, 7383, 7452, 7704, 8280, 8560, 8640, 8667, 9315, 9630, 9844, 9936, 10272, 11040, 11556, 12305, 12420, 12840, 12960, 13248, 14445, 14766, 14904, 15408, 16560, 17120, 17334, 18630, 19260, 19688, 19872, 20544, 22080, 22149, 23112, 24610, 24840, 25680, 25920, 28890, 29532, 29808, 30816, 33120, 34240, 34668, 36915, 37260, 38520, 39376, 39744, 43335, 44298, 46224, 49220, 49680, 51360, 57780, 59064, 59616, 61632, 66240, 66447, 69336, 73830, 74520, 77040, 78752, 86670, 88596, 92448, 98440, 99360, 102720, 110745, 115560, 118128, 119232, 132894, 138672, 147660, 149040, 154080, 157504, 173340, 177192, 184896, 196880, 198720, 199341, 221490, 231120, 236256, 265788, 277344, 295320, 298080, 308160, 332235, 346680, 354384, 393760, 398682, 442980, 462240, 472512, 531576, 554688, 590640, 596160, 664470, 693360, 708768, 787520, 797364, 885960, 924480, 996705, 1063152, 1181280, 1328940, 1386720, 1417536, 1594728, 1771920, 1993410, 2126304, 2362560, 2657880, 2773440, 3189456, 3543840, 3986820, 4252608, 5315760, 6378912, 7087680, 7973640, 10631520, 12757824, 15947280, 21263040, 31894560, 63789120]

約数ペア:

[(1, 63789120), (2, 31894560), (3, 21263040), (4, 15947280), (5, 12757824), (6, 10631520), (8, 7973640), (9, 7087680), (10, 6378912), (12, 5315760), (15, 4252608), (16, 3986820), (18, 3543840), (20, 3189456), (23, 2773440), (24, 2657880), (27, 2362560), (30, 2126304), (32, 1993410), (36, 1771920), (40, 1594728), (45, 1417536), (46, 1386720), (48, 1328940), (54, 1181280), (60, 1063152), (64, 996705), (69, 924480), (72, 885960), (80, 797364), (81, 787520), (90, 708768), (92, 693360), (96, 664470), (107, 596160), (108, 590640), (115, 554688), (120, 531576), (135, 472512), (138, 462240), (144, 442980), (160, 398682), (162, 393760), (180, 354384), (184, 346680), (192, 332235), (207, 308160), (214, 298080), (216, 295320), (230, 277344), (240, 265788), (270, 236256), (276, 231120), (288, 221490), (320, 199341), (321, 198720), (324, 196880), (345, 184896), (360, 177192), (368, 173340), (405, 157504), (414, 154080), (428, 149040), (432, 147660), (460, 138672), (480, 132894), (535, 119232), (540, 118128), (552, 115560), (576, 110745), (621, 102720), (642, 99360), (648, 98440), (690, 92448), (720, 88596), (736, 86670), (810, 78752), (828, 77040), (856, 74520), (864, 73830), (920, 69336), (960, 66447), (963, 66240), (1035, 61632), (1070, 59616), (1080, 59064), (1104, 57780), (1242, 51360), (1284, 49680), (1296, 49220), (1380, 46224), (1440, 44298), (1472, 43335), (1605, 39744), (1620, 39376), (1656, 38520), (1712, 37260), (1728, 36915), (1840, 34668), (1863, 34240), (1926, 33120), (2070, 30816), (2140, 29808), (2160, 29532), (2208, 28890), (2461, 25920), (2484, 25680), (2568, 24840), (2592, 24610), (2760, 23112), (2880, 22149), (2889, 22080), (3105, 20544), (3210, 19872), (3240, 19688), (3312, 19260), (3424, 18630), (3680, 17334), (3726, 17120), (3852, 16560), (4140, 15408), (4280, 14904), (4320, 14766), (4416, 14445), (4815, 13248), (4922, 12960), (4968, 12840), (5136, 12420), (5184, 12305), (5520, 11556), (5778, 11040), (6210, 10272), (6420, 9936), (6480, 9844), (6624, 9630), (6848, 9315), (7360, 8667), (7383, 8640), (7452, 8560), (7704, 8280)]