231368640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14177}}^1$

素因数の和:14214

約数の個数: 112

約数和(自身を含む): 777861792

約数和(自身を除く): 546493152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 14177, 16320, 28354, 42531, 56708, 70885, 85062, 113416, 141770, 170124, 212655, 226832, 241009, 283540, 340248, 425310, 453664, 482018, 567080, 680496, 723027, 850620, 907328, 964036, 1134160, 1205045, 1360992, 1446054, 1701240, 1928072, 2268320, 2410090, 2721984, 2892108, 3402480, 3615135, 3856144, 4536640, 4820180, 5784216, 6804960, 7230270, 7712288, 9640360, 11568432, 13609920, 14460540, 15424576, 19280720, 23136864, 28921080, 38561440, 46273728, 57842160, 77122880, 115684320, 231368640]

約数ペア:

[(1, 231368640), (2, 115684320), (3, 77122880), (4, 57842160), (5, 46273728), (6, 38561440), (8, 28921080), (10, 23136864), (12, 19280720), (15, 15424576), (16, 14460540), (17, 13609920), (20, 11568432), (24, 9640360), (30, 7712288), (32, 7230270), (34, 6804960), (40, 5784216), (48, 4820180), (51, 4536640), (60, 3856144), (64, 3615135), (68, 3402480), (80, 2892108), (85, 2721984), (96, 2410090), (102, 2268320), (120, 1928072), (136, 1701240), (160, 1446054), (170, 1360992), (192, 1205045), (204, 1134160), (240, 964036), (255, 907328), (272, 850620), (320, 723027), (340, 680496), (408, 567080), (480, 482018), (510, 453664), (544, 425310), (680, 340248), (816, 283540), (960, 241009), (1020, 226832), (1088, 212655), (1360, 170124), (1632, 141770), (2040, 113416), (2720, 85062), (3264, 70885), (4080, 56708), (5440, 42531), (8160, 28354), (14177, 16320)]