410965280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 1064689920

約数和(自身を除く): 653724640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 239, 352, 440, 478, 880, 956, 977, 1195, 1760, 1912, 1954, 2390, 2629, 3824, 3908, 4780, 4885, 5258, 7648, 7816, 9560, 9770, 10516, 10747, 13145, 15632, 19120, 19540, 21032, 21494, 26290, 31264, 38240, 39080, 42064, 42988, 52580, 53735, 78160, 84128, 85976, 105160, 107470, 156320, 171952, 210320, 214940, 233503, 343904, 420640, 429880, 467006, 859760, 934012, 1167515, 1719520, 1868024, 2335030, 2568533, 3736048, 4670060, 5137066, 7472096, 9340120, 10274132, 12842665, 18680240, 20548264, 25685330, 37360480, 41096528, 51370660, 82193056, 102741320, 205482640, 410965280]

約数ペア:

[(1, 410965280), (2, 205482640), (4, 102741320), (5, 82193056), (8, 51370660), (10, 41096528), (11, 37360480), (16, 25685330), (20, 20548264), (22, 18680240), (32, 12842665), (40, 10274132), (44, 9340120), (55, 7472096), (80, 5137066), (88, 4670060), (110, 3736048), (160, 2568533), (176, 2335030), (220, 1868024), (239, 1719520), (352, 1167515), (440, 934012), (478, 859760), (880, 467006), (956, 429880), (977, 420640), (1195, 343904), (1760, 233503), (1912, 214940), (1954, 210320), (2390, 171952), (2629, 156320), (3824, 107470), (3908, 105160), (4780, 85976), (4885, 84128), (5258, 78160), (7648, 53735), (7816, 52580), (9560, 42988), (9770, 42064), (10516, 39080), (10747, 38240), (13145, 31264), (15632, 26290), (19120, 21494), (19540, 21032)]