54328763440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{350237}}^1$

素因数の和:350534

約数の個数: 80

約数和(自身を含む): 144880852032

約数和(自身を除く): 90552088592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 277, 280, 554, 560, 1108, 1385, 1939, 2216, 2770, 3878, 4432, 5540, 7756, 9695, 11080, 15512, 19390, 22160, 31024, 38780, 77560, 155120, 350237, 700474, 1400948, 1751185, 2451659, 2801896, 3502370, 4903318, 5603792, 7004740, 9806636, 12258295, 14009480, 19613272, 24516590, 28018960, 39226544, 49033180, 97015649, 98066360, 194031298, 196132720, 388062596, 485078245, 679109543, 776125192, 970156490, 1358219086, 1552250384, 1940312980, 2716438172, 3395547715, 3880625960, 5432876344, 6791095430, 7761251920, 10865752688, 13582190860, 27164381720, 54328763440]

約数ペア:

[(1, 54328763440), (2, 27164381720), (4, 13582190860), (5, 10865752688), (7, 7761251920), (8, 6791095430), (10, 5432876344), (14, 3880625960), (16, 3395547715), (20, 2716438172), (28, 1940312980), (35, 1552250384), (40, 1358219086), (56, 970156490), (70, 776125192), (80, 679109543), (112, 485078245), (140, 388062596), (277, 196132720), (280, 194031298), (554, 98066360), (560, 97015649), (1108, 49033180), (1385, 39226544), (1939, 28018960), (2216, 24516590), (2770, 19613272), (3878, 14009480), (4432, 12258295), (5540, 9806636), (7756, 7004740), (9695, 5603792), (11080, 4903318), (15512, 3502370), (19390, 2801896), (22160, 2451659), (31024, 1751185), (38780, 1400948), (77560, 700474), (155120, 350237)]