1123803520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4733}}^1$

素因数の和:4812

約数の個数: 128

約数和(自身を含む): 3128984640

約数和(自身を除く): 2005181120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 4733, 5936, 6784, 7420, 8480, 9466, 11872, 14840, 16960, 18932, 23665, 23744, 29680, 33131, 33920, 37864, 47330, 47488, 59360, 66262, 75728, 94660, 118720, 132524, 151456, 165655, 189320, 237440, 250849, 265048, 302912, 331310, 378640, 501698, 530096, 605824, 662620, 757280, 1003396, 1060192, 1254245, 1325240, 1514560, 1755943, 2006792, 2120384, 2508490, 2650480, 3029120, 3511886, 4013584, 4240768, 5016980, 5300960, 7023772, 8027168, 8779715, 10033960, 10601920, 14047544, 16054336, 17559430, 20067920, 21203840, 28095088, 32108672, 35118860, 40135840, 56190176, 70237720, 80271680, 112380352, 140475440, 160543360, 224760704, 280950880, 561901760, 1123803520]

約数ペア:

[(1, 1123803520), (2, 561901760), (4, 280950880), (5, 224760704), (7, 160543360), (8, 140475440), (10, 112380352), (14, 80271680), (16, 70237720), (20, 56190176), (28, 40135840), (32, 35118860), (35, 32108672), (40, 28095088), (53, 21203840), (56, 20067920), (64, 17559430), (70, 16054336), (80, 14047544), (106, 10601920), (112, 10033960), (128, 8779715), (140, 8027168), (160, 7023772), (212, 5300960), (224, 5016980), (265, 4240768), (280, 4013584), (320, 3511886), (371, 3029120), (424, 2650480), (448, 2508490), (530, 2120384), (560, 2006792), (640, 1755943), (742, 1514560), (848, 1325240), (896, 1254245), (1060, 1060192), (1120, 1003396), (1484, 757280), (1696, 662620), (1855, 605824), (2120, 530096), (2240, 501698), (2968, 378640), (3392, 331310), (3710, 302912), (4240, 265048), (4480, 250849), (4733, 237440), (5936, 189320), (6784, 165655), (7420, 151456), (8480, 132524), (9466, 118720), (11872, 94660), (14840, 75728), (16960, 66262), (18932, 59360), (23665, 47488), (23744, 47330), (29680, 37864), (33131, 33920)]