75252621920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{35569}}^1$

素因数の和:37480

約数の個数: 96

約数和(自身を含む): 203295355200

約数和(自身を除く): 128042733280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1889, 3778, 7556, 9445, 13223, 15112, 18890, 26446, 30224, 35569, 37780, 52892, 60448, 66115, 71138, 75560, 105784, 132230, 142276, 151120, 177845, 211568, 248983, 264460, 284552, 302240, 355690, 423136, 497966, 528920, 569104, 711380, 995932, 1057840, 1138208, 1244915, 1422760, 1991864, 2115680, 2489830, 2845520, 3983728, 4979660, 5691040, 7967456, 9959320, 19918640, 39837280, 67189841, 134379682, 268759364, 335949205, 470328887, 537518728, 671898410, 940657774, 1075037456, 1343796820, 1881315548, 2150074912, 2351644435, 2687593640, 3762631096, 4703288870, 5375187280, 7525262192, 9406577740, 10750374560, 15050524384, 18813155480, 37626310960, 75252621920]

約数ペア:

[(1, 75252621920), (2, 37626310960), (4, 18813155480), (5, 15050524384), (7, 10750374560), (8, 9406577740), (10, 7525262192), (14, 5375187280), (16, 4703288870), (20, 3762631096), (28, 2687593640), (32, 2351644435), (35, 2150074912), (40, 1881315548), (56, 1343796820), (70, 1075037456), (80, 940657774), (112, 671898410), (140, 537518728), (160, 470328887), (224, 335949205), (280, 268759364), (560, 134379682), (1120, 67189841), (1889, 39837280), (3778, 19918640), (7556, 9959320), (9445, 7967456), (13223, 5691040), (15112, 4979660), (18890, 3983728), (26446, 2845520), (30224, 2489830), (35569, 2115680), (37780, 1991864), (52892, 1422760), (60448, 1244915), (66115, 1138208), (71138, 1057840), (75560, 995932), (105784, 711380), (132230, 569104), (142276, 528920), (151120, 497966), (177845, 423136), (211568, 355690), (248983, 302240), (264460, 284552)]