352001280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3012

約数の個数: 144

約数和(自身を含む): 1160861184

約数和(自身を除く): 808859904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2957, 2976, 3720, 3840, 3968, 4960, 5914, 5952, 7440, 7936, 8871, 9920, 11828, 11904, 14785, 14880, 17742, 19840, 23656, 23808, 29570, 29760, 35484, 39680, 44355, 47312, 59140, 59520, 70968, 88710, 91667, 94624, 118280, 119040, 141936, 177420, 183334, 189248, 236560, 275001, 283872, 354840, 366668, 378496, 458335, 473120, 550002, 567744, 709680, 733336, 756992, 916670, 946240, 1100004, 1135488, 1375005, 1419360, 1466672, 1833340, 1892480, 2200008, 2270976, 2750010, 2838720, 2933344, 3666680, 3784960, 4400016, 5500020, 5677440, 5866688, 7333360, 8800032, 11000040, 11354880, 11733376, 14666720, 17600064, 22000080, 23466752, 29333440, 35200128, 44000160, 58666880, 70400256, 88000320, 117333760, 176000640, 352001280]

約数ペア:

[(1, 352001280), (2, 176000640), (3, 117333760), (4, 88000320), (5, 70400256), (6, 58666880), (8, 44000160), (10, 35200128), (12, 29333440), (15, 23466752), (16, 22000080), (20, 17600064), (24, 14666720), (30, 11733376), (31, 11354880), (32, 11000040), (40, 8800032), (48, 7333360), (60, 5866688), (62, 5677440), (64, 5500020), (80, 4400016), (93, 3784960), (96, 3666680), (120, 2933344), (124, 2838720), (128, 2750010), (155, 2270976), (160, 2200008), (186, 1892480), (192, 1833340), (240, 1466672), (248, 1419360), (256, 1375005), (310, 1135488), (320, 1100004), (372, 946240), (384, 916670), (465, 756992), (480, 733336), (496, 709680), (620, 567744), (640, 550002), (744, 473120), (768, 458335), (930, 378496), (960, 366668), (992, 354840), (1240, 283872), (1280, 275001), (1488, 236560), (1860, 189248), (1920, 183334), (1984, 177420), (2480, 141936), (2957, 119040), (2976, 118280), (3720, 94624), (3840, 91667), (3968, 88710), (4960, 70968), (5914, 59520), (5952, 59140), (7440, 47312), (7936, 44355), (8871, 39680), (9920, 35484), (11828, 29760), (11904, 29570), (14785, 23808), (14880, 23656), (17742, 19840)]