64995360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 217147392

約数和(自身を除く): 152152032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 67, 80, 86, 94, 96, 120, 129, 134, 141, 160, 172, 188, 201, 215, 235, 240, 258, 268, 282, 335, 344, 376, 402, 430, 470, 480, 516, 536, 564, 645, 670, 688, 705, 752, 804, 860, 940, 1005, 1032, 1072, 1128, 1290, 1340, 1376, 1410, 1504, 1608, 1720, 1880, 2010, 2021, 2064, 2144, 2256, 2580, 2680, 2820, 2881, 3149, 3216, 3440, 3760, 4020, 4042, 4128, 4512, 5160, 5360, 5640, 5762, 6063, 6298, 6432, 6880, 7520, 8040, 8084, 8643, 9447, 10105, 10320, 10720, 11280, 11524, 12126, 12596, 14405, 15745, 16080, 16168, 17286, 18894, 20210, 20640, 22560, 23048, 24252, 25192, 28810, 30315, 31490, 32160, 32336, 34572, 37788, 40420, 43215, 46096, 47235, 48504, 50384, 57620, 60630, 62980, 64672, 69144, 75576, 80840, 86430, 92192, 94470, 97008, 100768, 115240, 121260, 125960, 135407, 138288, 151152, 161680, 172860, 188940, 194016, 230480, 242520, 251920, 270814, 276576, 302304, 323360, 345720, 377880, 406221, 460960, 485040, 503840, 541628, 677035, 691440, 755760, 812442, 970080, 1083256, 1354070, 1382880, 1511520, 1624884, 2031105, 2166512, 2708140, 3249768, 4062210, 4333024, 5416280, 6499536, 8124420, 10832560, 12999072, 16248840, 21665120, 32497680, 64995360]

約数ペア:

[(1, 64995360), (2, 32497680), (3, 21665120), (4, 16248840), (5, 12999072), (6, 10832560), (8, 8124420), (10, 6499536), (12, 5416280), (15, 4333024), (16, 4062210), (20, 3249768), (24, 2708140), (30, 2166512), (32, 2031105), (40, 1624884), (43, 1511520), (47, 1382880), (48, 1354070), (60, 1083256), (67, 970080), (80, 812442), (86, 755760), (94, 691440), (96, 677035), (120, 541628), (129, 503840), (134, 485040), (141, 460960), (160, 406221), (172, 377880), (188, 345720), (201, 323360), (215, 302304), (235, 276576), (240, 270814), (258, 251920), (268, 242520), (282, 230480), (335, 194016), (344, 188940), (376, 172860), (402, 161680), (430, 151152), (470, 138288), (480, 135407), (516, 125960), (536, 121260), (564, 115240), (645, 100768), (670, 97008), (688, 94470), (705, 92192), (752, 86430), (804, 80840), (860, 75576), (940, 69144), (1005, 64672), (1032, 62980), (1072, 60630), (1128, 57620), (1290, 50384), (1340, 48504), (1376, 47235), (1410, 46096), (1504, 43215), (1608, 40420), (1720, 37788), (1880, 34572), (2010, 32336), (2021, 32160), (2064, 31490), (2144, 30315), (2256, 28810), (2580, 25192), (2680, 24252), (2820, 23048), (2881, 22560), (3149, 20640), (3216, 20210), (3440, 18894), (3760, 17286), (4020, 16168), (4042, 16080), (4128, 15745), (4512, 14405), (5160, 12596), (5360, 12126), (5640, 11524), (5762, 11280), (6063, 10720), (6298, 10320), (6432, 10105), (6880, 9447), (7520, 8643), (8040, 8084)]