149717760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 483495936

約数和(自身を除く): 333778176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 307, 320, 381, 384, 480, 508, 614, 635, 640, 762, 768, 921, 960, 1016, 1228, 1270, 1280, 1524, 1535, 1842, 1905, 1920, 2032, 2456, 2540, 3048, 3070, 3684, 3810, 3840, 4064, 4605, 4912, 5080, 6096, 6140, 7368, 7620, 8128, 9210, 9824, 10160, 12192, 12280, 14736, 15240, 16256, 18420, 19648, 20320, 24384, 24560, 29472, 30480, 32512, 36840, 38989, 39296, 40640, 48768, 49120, 58944, 60960, 73680, 77978, 78592, 81280, 97536, 98240, 116967, 117888, 121920, 147360, 155956, 162560, 194945, 196480, 233934, 235776, 243840, 294720, 311912, 389890, 392960, 467868, 487680, 584835, 589440, 623824, 779780, 935736, 1169670, 1178880, 1247648, 1559560, 1871472, 2339340, 2495296, 3119120, 3742944, 4678680, 4990592, 6238240, 7485888, 9357360, 9981184, 12476480, 14971776, 18714720, 24952960, 29943552, 37429440, 49905920, 74858880, 149717760]

約数ペア:

[(1, 149717760), (2, 74858880), (3, 49905920), (4, 37429440), (5, 29943552), (6, 24952960), (8, 18714720), (10, 14971776), (12, 12476480), (15, 9981184), (16, 9357360), (20, 7485888), (24, 6238240), (30, 4990592), (32, 4678680), (40, 3742944), (48, 3119120), (60, 2495296), (64, 2339340), (80, 1871472), (96, 1559560), (120, 1247648), (127, 1178880), (128, 1169670), (160, 935736), (192, 779780), (240, 623824), (254, 589440), (256, 584835), (307, 487680), (320, 467868), (381, 392960), (384, 389890), (480, 311912), (508, 294720), (614, 243840), (635, 235776), (640, 233934), (762, 196480), (768, 194945), (921, 162560), (960, 155956), (1016, 147360), (1228, 121920), (1270, 117888), (1280, 116967), (1524, 98240), (1535, 97536), (1842, 81280), (1905, 78592), (1920, 77978), (2032, 73680), (2456, 60960), (2540, 58944), (3048, 49120), (3070, 48768), (3684, 40640), (3810, 39296), (3840, 38989), (4064, 36840), (4605, 32512), (4912, 30480), (5080, 29472), (6096, 24560), (6140, 24384), (7368, 20320), (7620, 19648), (8128, 18420), (9210, 16256), (9824, 15240), (10160, 14736), (12192, 12280)]