1147836160

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 2900975616

約数和(自身を除く): 1753139456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 256, 307, 320, 368, 460, 508, 614, 635, 640, 736, 920, 1016, 1228, 1270, 1280, 1472, 1535, 1840, 2032, 2456, 2540, 2921, 2944, 3070, 3680, 4064, 4912, 5080, 5842, 5888, 6140, 7061, 7360, 8128, 9824, 10160, 11684, 12280, 14122, 14605, 14720, 16256, 19648, 20320, 23368, 24560, 28244, 29210, 29440, 32512, 35305, 38989, 39296, 40640, 46736, 49120, 56488, 58420, 70610, 77978, 78592, 81280, 93472, 98240, 112976, 116840, 141220, 155956, 162560, 186944, 194945, 196480, 225952, 233680, 282440, 311912, 373888, 389890, 392960, 451904, 467360, 564880, 623824, 747776, 779780, 896747, 903808, 934720, 1129760, 1247648, 1559560, 1793494, 1807616, 1869440, 2259520, 2495296, 3119120, 3586988, 3738880, 4483735, 4519040, 4990592, 6238240, 7173976, 8967470, 9038080, 9981184, 12476480, 14347952, 17934940, 24952960, 28695904, 35869880, 49905920, 57391808, 71739760, 114783616, 143479520, 229567232, 286959040, 573918080, 1147836160]

約数ペア:

[(1, 1147836160), (2, 573918080), (4, 286959040), (5, 229567232), (8, 143479520), (10, 114783616), (16, 71739760), (20, 57391808), (23, 49905920), (32, 35869880), (40, 28695904), (46, 24952960), (64, 17934940), (80, 14347952), (92, 12476480), (115, 9981184), (127, 9038080), (128, 8967470), (160, 7173976), (184, 6238240), (230, 4990592), (254, 4519040), (256, 4483735), (307, 3738880), (320, 3586988), (368, 3119120), (460, 2495296), (508, 2259520), (614, 1869440), (635, 1807616), (640, 1793494), (736, 1559560), (920, 1247648), (1016, 1129760), (1228, 934720), (1270, 903808), (1280, 896747), (1472, 779780), (1535, 747776), (1840, 623824), (2032, 564880), (2456, 467360), (2540, 451904), (2921, 392960), (2944, 389890), (3070, 373888), (3680, 311912), (4064, 282440), (4912, 233680), (5080, 225952), (5842, 196480), (5888, 194945), (6140, 186944), (7061, 162560), (7360, 155956), (8128, 141220), (9824, 116840), (10160, 112976), (11684, 98240), (12280, 93472), (14122, 81280), (14605, 78592), (14720, 77978), (16256, 70610), (19648, 58420), (20320, 56488), (23368, 49120), (24560, 46736), (28244, 40640), (29210, 39296), (29440, 38989), (32512, 35305)]