48080495540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{19501}}^1$

素因数の和:21129

約数の個数: 96

約数和(自身を含む): 125968566528

約数和(自身を除く): 77888070988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 1601, 3202, 6404, 8005, 11207, 16010, 17611, 19501, 22414, 32020, 35222, 39002, 44828, 56035, 70444, 78004, 88055, 97505, 112070, 123277, 136507, 176110, 195010, 214511, 224140, 246554, 273014, 352220, 390020, 429022, 493108, 546028, 616385, 682535, 858044, 1072555, 1232770, 1365070, 1501577, 2145110, 2465540, 2730140, 3003154, 4290220, 6006308, 7507885, 15015770, 30031540, 31221101, 62442202, 124884404, 156105505, 218547707, 312211010, 343432111, 437095414, 624422020, 686864222, 874190828, 1092738535, 1373728444, 1717160555, 2185477070, 2404024777, 3434321110, 4370954140, 4808049554, 6868642220, 9616099108, 12020123885, 24040247770, 48080495540]

約数ペア:

[(1, 48080495540), (2, 24040247770), (4, 12020123885), (5, 9616099108), (7, 6868642220), (10, 4808049554), (11, 4370954140), (14, 3434321110), (20, 2404024777), (22, 2185477070), (28, 1717160555), (35, 1373728444), (44, 1092738535), (55, 874190828), (70, 686864222), (77, 624422020), (110, 437095414), (140, 343432111), (154, 312211010), (220, 218547707), (308, 156105505), (385, 124884404), (770, 62442202), (1540, 31221101), (1601, 30031540), (3202, 15015770), (6404, 7507885), (8005, 6006308), (11207, 4290220), (16010, 3003154), (17611, 2730140), (19501, 2465540), (22414, 2145110), (32020, 1501577), (35222, 1365070), (39002, 1232770), (44828, 1072555), (56035, 858044), (70444, 682535), (78004, 616385), (88055, 546028), (97505, 493108), (112070, 429022), (123277, 390020), (136507, 352220), (176110, 273014), (195010, 246554), (214511, 224140)]