269513440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 730888704

約数和(自身を除く): 461375264

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, 331, 560, 662, 727, 1120, 1324, 1454, 1655, 2317, 2648, 2908, 3310, 3635, 4634, 5089, 5296, 5816, 6620, 7270, 9268, 10178, 10592, 11585, 11632, 13240, 14540, 18536, 20356, 23170, 23264, 25445, 26480, 29080, 37072, 40712, 46340, 50890, 52960, 58160, 74144, 81424, 92680, 101780, 116320, 162848, 185360, 203560, 240637, 370720, 407120, 481274, 814240, 962548, 1203185, 1684459, 1925096, 2406370, 3368918, 3850192, 4812740, 6737836, 7700384, 8422295, 9625480, 13475672, 16844590, 19250960, 26951344, 33689180, 38501920, 53902688, 67378360, 134756720, 269513440]

約数ペア:

[(1, 269513440), (2, 134756720), (4, 67378360), (5, 53902688), (7, 38501920), (8, 33689180), (10, 26951344), (14, 19250960), (16, 16844590), (20, 13475672), (28, 9625480), (32, 8422295), (35, 7700384), (40, 6737836), (56, 4812740), (70, 3850192), (80, 3368918), (112, 2406370), (140, 1925096), (160, 1684459), (224, 1203185), (280, 962548), (331, 814240), (560, 481274), (662, 407120), (727, 370720), (1120, 240637), (1324, 203560), (1454, 185360), (1655, 162848), (2317, 116320), (2648, 101780), (2908, 92680), (3310, 81424), (3635, 74144), (4634, 58160), (5089, 52960), (5296, 50890), (5816, 46340), (6620, 40712), (7270, 37072), (9268, 29080), (10178, 26480), (10592, 25445), (11585, 23264), (11632, 23170), (13240, 20356), (14540, 18536)]