61453440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 217676160

約数和(自身を除く): 156222720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 227, 235, 240, 282, 288, 320, 360, 376, 384, 423, 454, 470, 480, 564, 576, 640, 681, 705, 720, 752, 846, 908, 940, 960, 1128, 1135, 1152, 1362, 1410, 1440, 1504, 1692, 1816, 1880, 1920, 2043, 2115, 2256, 2270, 2724, 2820, 2880, 3008, 3384, 3405, 3632, 3760, 4086, 4230, 4512, 4540, 5448, 5640, 5760, 6016, 6768, 6810, 7264, 7520, 8172, 8460, 9024, 9080, 10215, 10669, 10896, 11280, 13536, 13620, 14528, 15040, 16344, 16920, 18048, 18160, 20430, 21338, 21792, 22560, 27072, 27240, 29056, 30080, 32007, 32688, 33840, 36320, 40860, 42676, 43584, 45120, 53345, 54144, 54480, 64014, 65376, 67680, 72640, 81720, 85352, 87168, 90240, 96021, 106690, 108960, 128028, 130752, 135360, 145280, 160035, 163440, 170704, 192042, 213380, 217920, 256056, 261504, 270720, 320070, 326880, 341408, 384084, 426760, 435840, 480105, 512112, 640140, 653760, 682816, 768168, 853520, 960210, 1024224, 1280280, 1307520, 1365632, 1536336, 1707040, 1920420, 2048448, 2560560, 3072672, 3414080, 3840840, 4096896, 5121120, 6145344, 6828160, 7681680, 10242240, 12290688, 15363360, 20484480, 30726720, 61453440]

約数ペア:

[(1, 61453440), (2, 30726720), (3, 20484480), (4, 15363360), (5, 12290688), (6, 10242240), (8, 7681680), (9, 6828160), (10, 6145344), (12, 5121120), (15, 4096896), (16, 3840840), (18, 3414080), (20, 3072672), (24, 2560560), (30, 2048448), (32, 1920420), (36, 1707040), (40, 1536336), (45, 1365632), (47, 1307520), (48, 1280280), (60, 1024224), (64, 960210), (72, 853520), (80, 768168), (90, 682816), (94, 653760), (96, 640140), (120, 512112), (128, 480105), (141, 435840), (144, 426760), (160, 384084), (180, 341408), (188, 326880), (192, 320070), (227, 270720), (235, 261504), (240, 256056), (282, 217920), (288, 213380), (320, 192042), (360, 170704), (376, 163440), (384, 160035), (423, 145280), (454, 135360), (470, 130752), (480, 128028), (564, 108960), (576, 106690), (640, 96021), (681, 90240), (705, 87168), (720, 85352), (752, 81720), (846, 72640), (908, 67680), (940, 65376), (960, 64014), (1128, 54480), (1135, 54144), (1152, 53345), (1362, 45120), (1410, 43584), (1440, 42676), (1504, 40860), (1692, 36320), (1816, 33840), (1880, 32688), (1920, 32007), (2043, 30080), (2115, 29056), (2256, 27240), (2270, 27072), (2724, 22560), (2820, 21792), (2880, 21338), (3008, 20430), (3384, 18160), (3405, 18048), (3632, 16920), (3760, 16344), (4086, 15040), (4230, 14528), (4512, 13620), (4540, 13536), (5448, 11280), (5640, 10896), (5760, 10669), (6016, 10215), (6768, 9080), (6810, 9024), (7264, 8460), (7520, 8172)]