127942080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 224

約数和(自身を含む): 472074240

約数和(自身を除く): 344132160

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, 237, 240, 241, 280, 316, 320, 336, 395, 420, 448, 474, 480, 482, 553, 560, 632, 672, 723, 790, 840, 948, 960, 964, 1106, 1120, 1185, 1205, 1264, 1344, 1446, 1580, 1659, 1680, 1687, 1896, 1928, 2212, 2240, 2370, 2410, 2528, 2765, 2892, 3160, 3318, 3360, 3374, 3615, 3792, 3856, 4424, 4740, 4820, 5056, 5061, 5530, 5784, 6320, 6636, 6720, 6748, 7230, 7584, 7712, 8295, 8435, 8848, 9480, 9640, 10122, 11060, 11568, 12640, 13272, 13496, 14460, 15168, 15424, 16590, 16870, 17696, 18960, 19039, 19280, 20244, 22120, 23136, 25280, 25305, 26544, 26992, 28920, 33180, 33740, 35392, 37920, 38078, 38560, 40488, 44240, 46272, 50610, 53088, 53984, 57117, 57840, 66360, 67480, 75840, 76156, 77120, 80976, 88480, 95195, 101220, 106176, 107968, 114234, 115680, 132720, 133273, 134960, 152312, 161952, 176960, 190390, 202440, 228468, 231360, 265440, 266546, 269920, 285585, 304624, 323904, 380780, 399819, 404880, 456936, 530880, 533092, 539840, 571170, 609248, 666365, 761560, 799638, 809760, 913872, 1066184, 1142340, 1218496, 1332730, 1523120, 1599276, 1619520, 1827744, 1999095, 2132368, 2284680, 2665460, 3046240, 3198552, 3655488, 3998190, 4264736, 4569360, 5330920, 6092480, 6397104, 7996380, 8529472, 9138720, 10661840, 12794208, 15992760, 18277440, 21323680, 25588416, 31985520, 42647360, 63971040, 127942080]

約数ペア:

[(1, 127942080), (2, 63971040), (3, 42647360), (4, 31985520), (5, 25588416), (6, 21323680), (7, 18277440), (8, 15992760), (10, 12794208), (12, 10661840), (14, 9138720), (15, 8529472), (16, 7996380), (20, 6397104), (21, 6092480), (24, 5330920), (28, 4569360), (30, 4264736), (32, 3998190), (35, 3655488), (40, 3198552), (42, 3046240), (48, 2665460), (56, 2284680), (60, 2132368), (64, 1999095), (70, 1827744), (79, 1619520), (80, 1599276), (84, 1523120), (96, 1332730), (105, 1218496), (112, 1142340), (120, 1066184), (140, 913872), (158, 809760), (160, 799638), (168, 761560), (192, 666365), (210, 609248), (224, 571170), (237, 539840), (240, 533092), (241, 530880), (280, 456936), (316, 404880), (320, 399819), (336, 380780), (395, 323904), (420, 304624), (448, 285585), (474, 269920), (480, 266546), (482, 265440), (553, 231360), (560, 228468), (632, 202440), (672, 190390), (723, 176960), (790, 161952), (840, 152312), (948, 134960), (960, 133273), (964, 132720), (1106, 115680), (1120, 114234), (1185, 107968), (1205, 106176), (1264, 101220), (1344, 95195), (1446, 88480), (1580, 80976), (1659, 77120), (1680, 76156), (1687, 75840), (1896, 67480), (1928, 66360), (2212, 57840), (2240, 57117), (2370, 53984), (2410, 53088), (2528, 50610), (2765, 46272), (2892, 44240), (3160, 40488), (3318, 38560), (3360, 38078), (3374, 37920), (3615, 35392), (3792, 33740), (3856, 33180), (4424, 28920), (4740, 26992), (4820, 26544), (5056, 25305), (5061, 25280), (5530, 23136), (5784, 22120), (6320, 20244), (6636, 19280), (6720, 19039), (6748, 18960), (7230, 17696), (7584, 16870), (7712, 16590), (8295, 15424), (8435, 15168), (8848, 14460), (9480, 13496), (9640, 13272), (10122, 12640), (11060, 11568)]