286959040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 720986112

約数和(自身を除く): 434027072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 160, 184, 230, 254, 307, 320, 368, 460, 508, 614, 635, 736, 920, 1016, 1228, 1270, 1472, 1535, 1840, 2032, 2456, 2540, 2921, 3070, 3680, 4064, 4912, 5080, 5842, 6140, 7061, 7360, 8128, 9824, 10160, 11684, 12280, 14122, 14605, 19648, 20320, 23368, 24560, 28244, 29210, 35305, 38989, 40640, 46736, 49120, 56488, 58420, 70610, 77978, 93472, 98240, 112976, 116840, 141220, 155956, 186944, 194945, 225952, 233680, 282440, 311912, 389890, 451904, 467360, 564880, 623824, 779780, 896747, 934720, 1129760, 1247648, 1559560, 1793494, 2259520, 2495296, 3119120, 3586988, 4483735, 6238240, 7173976, 8967470, 12476480, 14347952, 17934940, 28695904, 35869880, 57391808, 71739760, 143479520, 286959040]

約数ペア:

[(1, 286959040), (2, 143479520), (4, 71739760), (5, 57391808), (8, 35869880), (10, 28695904), (16, 17934940), (20, 14347952), (23, 12476480), (32, 8967470), (40, 7173976), (46, 6238240), (64, 4483735), (80, 3586988), (92, 3119120), (115, 2495296), (127, 2259520), (160, 1793494), (184, 1559560), (230, 1247648), (254, 1129760), (307, 934720), (320, 896747), (368, 779780), (460, 623824), (508, 564880), (614, 467360), (635, 451904), (736, 389890), (920, 311912), (1016, 282440), (1228, 233680), (1270, 225952), (1472, 194945), (1535, 186944), (1840, 155956), (2032, 141220), (2456, 116840), (2540, 112976), (2921, 98240), (3070, 93472), (3680, 77978), (4064, 70610), (4912, 58420), (5080, 56488), (5842, 49120), (6140, 46736), (7061, 40640), (7360, 38989), (8128, 35305), (9824, 29210), (10160, 28244), (11684, 24560), (12280, 23368), (14122, 20320), (14605, 19648)]