251027040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47543}}^1$

素因数の和:47572

約数の個数: 96

約数和(自身を含む): 862638336

約数和(自身を除く): 611611296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 47543, 95086, 142629, 190172, 237715, 285258, 380344, 475430, 522973, 570516, 713145, 760688, 950860, 1045946, 1141032, 1426290, 1521376, 1568919, 1901720, 2091892, 2282064, 2614865, 2852580, 3137838, 3803440, 4183784, 4564128, 5229730, 5705160, 6275676, 7606880, 7844595, 8367568, 10459460, 11410320, 12551352, 15689190, 16735136, 20918920, 22820640, 25102704, 31378380, 41837840, 50205408, 62756760, 83675680, 125513520, 251027040]

約数ペア:

[(1, 251027040), (2, 125513520), (3, 83675680), (4, 62756760), (5, 50205408), (6, 41837840), (8, 31378380), (10, 25102704), (11, 22820640), (12, 20918920), (15, 16735136), (16, 15689190), (20, 12551352), (22, 11410320), (24, 10459460), (30, 8367568), (32, 7844595), (33, 7606880), (40, 6275676), (44, 5705160), (48, 5229730), (55, 4564128), (60, 4183784), (66, 3803440), (80, 3137838), (88, 2852580), (96, 2614865), (110, 2282064), (120, 2091892), (132, 1901720), (160, 1568919), (165, 1521376), (176, 1426290), (220, 1141032), (240, 1045946), (264, 950860), (330, 760688), (352, 713145), (440, 570516), (480, 522973), (528, 475430), (660, 380344), (880, 285258), (1056, 237715), (1320, 190172), (1760, 142629), (2640, 95086), (5280, 47543)]