75354720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 278401536

約数和(自身を除く): 203046816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 547, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1094, 1120, 1148, 1230, 1312, 1435, 1640, 1641, 1680, 1722, 1968, 2188, 2296, 2460, 2735, 2870, 3280, 3282, 3360, 3444, 3829, 3936, 4305, 4376, 4592, 4920, 5470, 5740, 6560, 6564, 6888, 7658, 8205, 8610, 8752, 9184, 9840, 10940, 11480, 11487, 13128, 13776, 15316, 16410, 17220, 17504, 19145, 19680, 21880, 22427, 22960, 22974, 26256, 27552, 30632, 32820, 34440, 38290, 43760, 44854, 45920, 45948, 52512, 57435, 61264, 65640, 67281, 68880, 76580, 87520, 89708, 91896, 112135, 114870, 122528, 131280, 134562, 137760, 153160, 156989, 179416, 183792, 224270, 229740, 262560, 269124, 306320, 313978, 336405, 358832, 367584, 448540, 459480, 470967, 538248, 612640, 627956, 672810, 717664, 784945, 897080, 918960, 941934, 1076496, 1255912, 1345620, 1569890, 1794160, 1837920, 1883868, 2152992, 2354835, 2511824, 2691240, 3139780, 3588320, 3767736, 4709670, 5023648, 5382480, 6279560, 7535472, 9419340, 10764960, 12559120, 15070944, 18838680, 25118240, 37677360, 75354720]

約数ペア:

[(1, 75354720), (2, 37677360), (3, 25118240), (4, 18838680), (5, 15070944), (6, 12559120), (7, 10764960), (8, 9419340), (10, 7535472), (12, 6279560), (14, 5382480), (15, 5023648), (16, 4709670), (20, 3767736), (21, 3588320), (24, 3139780), (28, 2691240), (30, 2511824), (32, 2354835), (35, 2152992), (40, 1883868), (41, 1837920), (42, 1794160), (48, 1569890), (56, 1345620), (60, 1255912), (70, 1076496), (80, 941934), (82, 918960), (84, 897080), (96, 784945), (105, 717664), (112, 672810), (120, 627956), (123, 612640), (140, 538248), (160, 470967), (164, 459480), (168, 448540), (205, 367584), (210, 358832), (224, 336405), (240, 313978), (246, 306320), (280, 269124), (287, 262560), (328, 229740), (336, 224270), (410, 183792), (420, 179416), (480, 156989), (492, 153160), (547, 137760), (560, 134562), (574, 131280), (615, 122528), (656, 114870), (672, 112135), (820, 91896), (840, 89708), (861, 87520), (984, 76580), (1094, 68880), (1120, 67281), (1148, 65640), (1230, 61264), (1312, 57435), (1435, 52512), (1640, 45948), (1641, 45920), (1680, 44854), (1722, 43760), (1968, 38290), (2188, 34440), (2296, 32820), (2460, 30632), (2735, 27552), (2870, 26256), (3280, 22974), (3282, 22960), (3360, 22427), (3444, 21880), (3829, 19680), (3936, 19145), (4305, 17504), (4376, 17220), (4592, 16410), (4920, 15316), (5470, 13776), (5740, 13128), (6560, 11487), (6564, 11480), (6888, 10940), (7658, 9840), (8205, 9184), (8610, 8752)]