312436320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{92987}}^1$

素因数の和:93012

約数の個数: 96

約数和(自身を含む): 1124782848

約数和(自身を除く): 812346528

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 92987, 185974, 278961, 371948, 464935, 557922, 650909, 743896, 929870, 1115844, 1301818, 1394805, 1487792, 1859740, 1952727, 2231688, 2603636, 2789610, 2975584, 3254545, 3719480, 3905454, 4463376, 5207272, 5579220, 6509090, 7438960, 7810908, 8926752, 9763635, 10414544, 11158440, 13018180, 14877920, 15621816, 19527270, 20829088, 22316880, 26036360, 31243632, 39054540, 44633760, 52072720, 62487264, 78109080, 104145440, 156218160, 312436320]

約数ペア:

[(1, 312436320), (2, 156218160), (3, 104145440), (4, 78109080), (5, 62487264), (6, 52072720), (7, 44633760), (8, 39054540), (10, 31243632), (12, 26036360), (14, 22316880), (15, 20829088), (16, 19527270), (20, 15621816), (21, 14877920), (24, 13018180), (28, 11158440), (30, 10414544), (32, 9763635), (35, 8926752), (40, 7810908), (42, 7438960), (48, 6509090), (56, 5579220), (60, 5207272), (70, 4463376), (80, 3905454), (84, 3719480), (96, 3254545), (105, 2975584), (112, 2789610), (120, 2603636), (140, 2231688), (160, 1952727), (168, 1859740), (210, 1487792), (224, 1394805), (240, 1301818), (280, 1115844), (336, 929870), (420, 743896), (480, 650909), (560, 557922), (672, 464935), (840, 371948), (1120, 278961), (1680, 185974), (3360, 92987)]