120509760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 224

約数和(自身を含む): 444764160

約数和(自身を除く): 324254400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 227, 237, 240, 280, 316, 320, 336, 395, 420, 448, 454, 474, 480, 553, 560, 632, 672, 681, 790, 840, 908, 948, 960, 1106, 1120, 1135, 1185, 1264, 1344, 1362, 1580, 1589, 1659, 1680, 1816, 1896, 2212, 2240, 2270, 2370, 2528, 2724, 2765, 3160, 3178, 3318, 3360, 3405, 3632, 3792, 4424, 4540, 4740, 4767, 5056, 5448, 5530, 6320, 6356, 6636, 6720, 6810, 7264, 7584, 7945, 8295, 8848, 9080, 9480, 9534, 10896, 11060, 12640, 12712, 13272, 13620, 14528, 15168, 15890, 16590, 17696, 17933, 18160, 18960, 19068, 21792, 22120, 23835, 25280, 25424, 26544, 27240, 31780, 33180, 35392, 35866, 36320, 37920, 38136, 43584, 44240, 47670, 50848, 53088, 53799, 54480, 63560, 66360, 71732, 72640, 75840, 76272, 88480, 89665, 95340, 101696, 106176, 107598, 108960, 125531, 127120, 132720, 143464, 152544, 176960, 179330, 190680, 215196, 217920, 251062, 254240, 265440, 268995, 286928, 305088, 358660, 376593, 381360, 430392, 502124, 508480, 530880, 537990, 573856, 627655, 717320, 753186, 762720, 860784, 1004248, 1075980, 1147712, 1255310, 1434640, 1506372, 1525440, 1721568, 1882965, 2008496, 2151960, 2510620, 2869280, 3012744, 3443136, 3765930, 4016992, 4303920, 5021240, 5738560, 6025488, 7531860, 8033984, 8607840, 10042480, 12050976, 15063720, 17215680, 20084960, 24101952, 30127440, 40169920, 60254880, 120509760]

約数ペア:

[(1, 120509760), (2, 60254880), (3, 40169920), (4, 30127440), (5, 24101952), (6, 20084960), (7, 17215680), (8, 15063720), (10, 12050976), (12, 10042480), (14, 8607840), (15, 8033984), (16, 7531860), (20, 6025488), (21, 5738560), (24, 5021240), (28, 4303920), (30, 4016992), (32, 3765930), (35, 3443136), (40, 3012744), (42, 2869280), (48, 2510620), (56, 2151960), (60, 2008496), (64, 1882965), (70, 1721568), (79, 1525440), (80, 1506372), (84, 1434640), (96, 1255310), (105, 1147712), (112, 1075980), (120, 1004248), (140, 860784), (158, 762720), (160, 753186), (168, 717320), (192, 627655), (210, 573856), (224, 537990), (227, 530880), (237, 508480), (240, 502124), (280, 430392), (316, 381360), (320, 376593), (336, 358660), (395, 305088), (420, 286928), (448, 268995), (454, 265440), (474, 254240), (480, 251062), (553, 217920), (560, 215196), (632, 190680), (672, 179330), (681, 176960), (790, 152544), (840, 143464), (908, 132720), (948, 127120), (960, 125531), (1106, 108960), (1120, 107598), (1135, 106176), (1185, 101696), (1264, 95340), (1344, 89665), (1362, 88480), (1580, 76272), (1589, 75840), (1659, 72640), (1680, 71732), (1816, 66360), (1896, 63560), (2212, 54480), (2240, 53799), (2270, 53088), (2370, 50848), (2528, 47670), (2724, 44240), (2765, 43584), (3160, 38136), (3178, 37920), (3318, 36320), (3360, 35866), (3405, 35392), (3632, 33180), (3792, 31780), (4424, 27240), (4540, 26544), (4740, 25424), (4767, 25280), (5056, 23835), (5448, 22120), (5530, 21792), (6320, 19068), (6356, 18960), (6636, 18160), (6720, 17933), (6810, 17696), (7264, 16590), (7584, 15890), (7945, 15168), (8295, 14528), (8848, 13620), (9080, 13272), (9480, 12712), (9534, 12640), (10896, 11060)]