73025920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 205117920

約数和(自身を除く): 132092000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 41, 44, 46, 55, 64, 80, 82, 88, 92, 110, 115, 121, 128, 160, 164, 176, 184, 205, 220, 230, 242, 253, 320, 328, 352, 368, 410, 440, 451, 460, 484, 506, 605, 640, 656, 704, 736, 820, 880, 902, 920, 943, 968, 1012, 1210, 1265, 1312, 1408, 1472, 1640, 1760, 1804, 1840, 1886, 1936, 2024, 2255, 2420, 2530, 2624, 2783, 2944, 3280, 3520, 3608, 3680, 3772, 3872, 4048, 4510, 4715, 4840, 4961, 5060, 5248, 5566, 6560, 7040, 7216, 7360, 7544, 7744, 8096, 9020, 9430, 9680, 9922, 10120, 10373, 11132, 13120, 13915, 14432, 14720, 15088, 15488, 16192, 18040, 18860, 19360, 19844, 20240, 20746, 22264, 24805, 26240, 27830, 28864, 30176, 32384, 36080, 37720, 38720, 39688, 40480, 41492, 44528, 49610, 51865, 55660, 57728, 60352, 72160, 75440, 77440, 79376, 80960, 82984, 89056, 99220, 103730, 111320, 114103, 120704, 144320, 150880, 158752, 161920, 165968, 178112, 198440, 207460, 222640, 228206, 288640, 301760, 317504, 331936, 356224, 396880, 414920, 445280, 456412, 570515, 603520, 635008, 663872, 793760, 829840, 890560, 912824, 1141030, 1327744, 1587520, 1659680, 1781120, 1825648, 2282060, 3175040, 3319360, 3651296, 4564120, 6638720, 7302592, 9128240, 14605184, 18256480, 36512960, 73025920]

約数ペア:

[(1, 73025920), (2, 36512960), (4, 18256480), (5, 14605184), (8, 9128240), (10, 7302592), (11, 6638720), (16, 4564120), (20, 3651296), (22, 3319360), (23, 3175040), (32, 2282060), (40, 1825648), (41, 1781120), (44, 1659680), (46, 1587520), (55, 1327744), (64, 1141030), (80, 912824), (82, 890560), (88, 829840), (92, 793760), (110, 663872), (115, 635008), (121, 603520), (128, 570515), (160, 456412), (164, 445280), (176, 414920), (184, 396880), (205, 356224), (220, 331936), (230, 317504), (242, 301760), (253, 288640), (320, 228206), (328, 222640), (352, 207460), (368, 198440), (410, 178112), (440, 165968), (451, 161920), (460, 158752), (484, 150880), (506, 144320), (605, 120704), (640, 114103), (656, 111320), (704, 103730), (736, 99220), (820, 89056), (880, 82984), (902, 80960), (920, 79376), (943, 77440), (968, 75440), (1012, 72160), (1210, 60352), (1265, 57728), (1312, 55660), (1408, 51865), (1472, 49610), (1640, 44528), (1760, 41492), (1804, 40480), (1840, 39688), (1886, 38720), (1936, 37720), (2024, 36080), (2255, 32384), (2420, 30176), (2530, 28864), (2624, 27830), (2783, 26240), (2944, 24805), (3280, 22264), (3520, 20746), (3608, 20240), (3680, 19844), (3772, 19360), (3872, 18860), (4048, 18040), (4510, 16192), (4715, 15488), (4840, 15088), (4961, 14720), (5060, 14432), (5248, 13915), (5566, 13120), (6560, 11132), (7040, 10373), (7216, 10120), (7360, 9922), (7544, 9680), (7744, 9430), (8096, 9020)]