449366080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 112

約数和(自身を含む): 1118347776

約数和(自身を除く): 668981696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 155, 160, 194, 248, 310, 320, 388, 467, 485, 496, 620, 776, 934, 970, 992, 1240, 1552, 1868, 1940, 1984, 2335, 2480, 3007, 3104, 3736, 3880, 4670, 4960, 6014, 6208, 7472, 7760, 9340, 9920, 12028, 14477, 14944, 15035, 15520, 18680, 24056, 28954, 29888, 30070, 31040, 37360, 45299, 48112, 57908, 60140, 72385, 74720, 90598, 96224, 115816, 120280, 144770, 149440, 181196, 192448, 226495, 231632, 240560, 289540, 362392, 452990, 463264, 481120, 579080, 724784, 905980, 926528, 962240, 1158160, 1404269, 1449568, 1811960, 2316320, 2808538, 2899136, 3623920, 4632640, 5617076, 7021345, 7247840, 11234152, 14042690, 14495680, 22468304, 28085380, 44936608, 56170760, 89873216, 112341520, 224683040, 449366080]

約数ペア:

[(1, 449366080), (2, 224683040), (4, 112341520), (5, 89873216), (8, 56170760), (10, 44936608), (16, 28085380), (20, 22468304), (31, 14495680), (32, 14042690), (40, 11234152), (62, 7247840), (64, 7021345), (80, 5617076), (97, 4632640), (124, 3623920), (155, 2899136), (160, 2808538), (194, 2316320), (248, 1811960), (310, 1449568), (320, 1404269), (388, 1158160), (467, 962240), (485, 926528), (496, 905980), (620, 724784), (776, 579080), (934, 481120), (970, 463264), (992, 452990), (1240, 362392), (1552, 289540), (1868, 240560), (1940, 231632), (1984, 226495), (2335, 192448), (2480, 181196), (3007, 149440), (3104, 144770), (3736, 120280), (3880, 115816), (4670, 96224), (4960, 90598), (6014, 74720), (6208, 72385), (7472, 60140), (7760, 57908), (9340, 48112), (9920, 45299), (12028, 37360), (14477, 31040), (14944, 30070), (15035, 29888), (15520, 28954), (18680, 24056)]