74193120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 257297040

約数和(自身を除く): 183103920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 769, 804, 1005, 1072, 1206, 1340, 1440, 1538, 1608, 2010, 2144, 2307, 2412, 2680, 3015, 3076, 3216, 3845, 4020, 4614, 4824, 5360, 6030, 6152, 6432, 6921, 7690, 8040, 9228, 9648, 10720, 11535, 12060, 12304, 13842, 15380, 16080, 18456, 19296, 23070, 24120, 24608, 27684, 30760, 32160, 34605, 36912, 46140, 48240, 51523, 55368, 61520, 69210, 73824, 92280, 96480, 103046, 110736, 123040, 138420, 154569, 184560, 206092, 221472, 257615, 276840, 309138, 369120, 412184, 463707, 515230, 553680, 618276, 772845, 824368, 927414, 1030460, 1107360, 1236552, 1545690, 1648736, 1854828, 2060920, 2318535, 2473104, 3091380, 3709656, 4121840, 4637070, 4946208, 6182760, 7419312, 8243680, 9274140, 12365520, 14838624, 18548280, 24731040, 37096560, 74193120]

約数ペア:

[(1, 74193120), (2, 37096560), (3, 24731040), (4, 18548280), (5, 14838624), (6, 12365520), (8, 9274140), (9, 8243680), (10, 7419312), (12, 6182760), (15, 4946208), (16, 4637070), (18, 4121840), (20, 3709656), (24, 3091380), (30, 2473104), (32, 2318535), (36, 2060920), (40, 1854828), (45, 1648736), (48, 1545690), (60, 1236552), (67, 1107360), (72, 1030460), (80, 927414), (90, 824368), (96, 772845), (120, 618276), (134, 553680), (144, 515230), (160, 463707), (180, 412184), (201, 369120), (240, 309138), (268, 276840), (288, 257615), (335, 221472), (360, 206092), (402, 184560), (480, 154569), (536, 138420), (603, 123040), (670, 110736), (720, 103046), (769, 96480), (804, 92280), (1005, 73824), (1072, 69210), (1206, 61520), (1340, 55368), (1440, 51523), (1538, 48240), (1608, 46140), (2010, 36912), (2144, 34605), (2307, 32160), (2412, 30760), (2680, 27684), (3015, 24608), (3076, 24120), (3216, 23070), (3845, 19296), (4020, 18456), (4614, 16080), (4824, 15380), (5360, 13842), (6030, 12304), (6152, 12060), (6432, 11535), (6921, 10720), (7690, 9648), (8040, 9228)]