225270080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 663244800

約数和(自身を除く): 437974720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 67, 70, 76, 79, 80, 95, 112, 133, 134, 140, 152, 158, 160, 190, 224, 266, 268, 280, 304, 316, 320, 335, 380, 395, 448, 469, 532, 536, 553, 560, 608, 632, 665, 670, 760, 790, 938, 1064, 1072, 1106, 1120, 1216, 1264, 1273, 1330, 1340, 1501, 1520, 1580, 1876, 2128, 2144, 2212, 2240, 2345, 2528, 2546, 2660, 2680, 2765, 3002, 3040, 3160, 3752, 4256, 4288, 4424, 4690, 5056, 5092, 5293, 5320, 5360, 5530, 6004, 6080, 6320, 6365, 7504, 7505, 8512, 8848, 8911, 9380, 10184, 10507, 10586, 10640, 10720, 11060, 12008, 12640, 12730, 15008, 15010, 17696, 17822, 18760, 20368, 21014, 21172, 21280, 21440, 22120, 24016, 25280, 25460, 26465, 30016, 30020, 35392, 35644, 37051, 37520, 40736, 42028, 42344, 42560, 44240, 44555, 48032, 50920, 52535, 52930, 60040, 71288, 74102, 75040, 81472, 84056, 84688, 88480, 89110, 96064, 100567, 101840, 105070, 105860, 120080, 142576, 148204, 150080, 168112, 169376, 176960, 178220, 185255, 201134, 203680, 210140, 211720, 240160, 285152, 296408, 336224, 338752, 356440, 370510, 402268, 407360, 420280, 423440, 480320, 502835, 570304, 592816, 672448, 703969, 712880, 741020, 804536, 840560, 846880, 1005670, 1185632, 1407938, 1425760, 1482040, 1609072, 1681120, 1693760, 2011340, 2371264, 2815876, 2851520, 2964080, 3218144, 3362240, 3519845, 4022680, 5631752, 5928160, 6436288, 7039690, 8045360, 11263504, 11856320, 14079380, 16090720, 22527008, 28158760, 32181440, 45054016, 56317520, 112635040, 225270080]

約数ペア:

[(1, 225270080), (2, 112635040), (4, 56317520), (5, 45054016), (7, 32181440), (8, 28158760), (10, 22527008), (14, 16090720), (16, 14079380), (19, 11856320), (20, 11263504), (28, 8045360), (32, 7039690), (35, 6436288), (38, 5928160), (40, 5631752), (56, 4022680), (64, 3519845), (67, 3362240), (70, 3218144), (76, 2964080), (79, 2851520), (80, 2815876), (95, 2371264), (112, 2011340), (133, 1693760), (134, 1681120), (140, 1609072), (152, 1482040), (158, 1425760), (160, 1407938), (190, 1185632), (224, 1005670), (266, 846880), (268, 840560), (280, 804536), (304, 741020), (316, 712880), (320, 703969), (335, 672448), (380, 592816), (395, 570304), (448, 502835), (469, 480320), (532, 423440), (536, 420280), (553, 407360), (560, 402268), (608, 370510), (632, 356440), (665, 338752), (670, 336224), (760, 296408), (790, 285152), (938, 240160), (1064, 211720), (1072, 210140), (1106, 203680), (1120, 201134), (1216, 185255), (1264, 178220), (1273, 176960), (1330, 169376), (1340, 168112), (1501, 150080), (1520, 148204), (1580, 142576), (1876, 120080), (2128, 105860), (2144, 105070), (2212, 101840), (2240, 100567), (2345, 96064), (2528, 89110), (2546, 88480), (2660, 84688), (2680, 84056), (2765, 81472), (3002, 75040), (3040, 74102), (3160, 71288), (3752, 60040), (4256, 52930), (4288, 52535), (4424, 50920), (4690, 48032), (5056, 44555), (5092, 44240), (5293, 42560), (5320, 42344), (5360, 42028), (5530, 40736), (6004, 37520), (6080, 37051), (6320, 35644), (6365, 35392), (7504, 30020), (7505, 30016), (8512, 26465), (8848, 25460), (8911, 25280), (9380, 24016), (10184, 22120), (10507, 21440), (10586, 21280), (10640, 21172), (10720, 21014), (11060, 20368), (12008, 18760), (12640, 17822), (12730, 17696), (15008, 15010)]