105540840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1336

約数の個数: 128

約数和(自身を含む): 356544000

約数和(自身を除く): 251003160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1237, 1422, 1580, 1896, 2133, 2370, 2474, 2844, 3160, 3555, 3711, 4266, 4740, 4948, 5688, 6185, 7110, 7422, 8532, 9480, 9896, 10665, 11133, 12370, 14220, 14844, 17064, 18555, 21330, 22266, 24740, 28440, 29688, 33399, 37110, 42660, 44532, 49480, 55665, 66798, 74220, 85320, 89064, 97723, 111330, 133596, 148440, 166995, 195446, 222660, 267192, 293169, 333990, 390892, 445320, 488615, 586338, 667980, 781784, 879507, 977230, 1172676, 1335960, 1465845, 1759014, 1954460, 2345352, 2638521, 2931690, 3518028, 3908920, 4397535, 5277042, 5863380, 7036056, 8795070, 10554084, 11726760, 13192605, 17590140, 21108168, 26385210, 35180280, 52770420, 105540840]

約数ペア:

[(1, 105540840), (2, 52770420), (3, 35180280), (4, 26385210), (5, 21108168), (6, 17590140), (8, 13192605), (9, 11726760), (10, 10554084), (12, 8795070), (15, 7036056), (18, 5863380), (20, 5277042), (24, 4397535), (27, 3908920), (30, 3518028), (36, 2931690), (40, 2638521), (45, 2345352), (54, 1954460), (60, 1759014), (72, 1465845), (79, 1335960), (90, 1172676), (108, 977230), (120, 879507), (135, 781784), (158, 667980), (180, 586338), (216, 488615), (237, 445320), (270, 390892), (316, 333990), (360, 293169), (395, 267192), (474, 222660), (540, 195446), (632, 166995), (711, 148440), (790, 133596), (948, 111330), (1080, 97723), (1185, 89064), (1237, 85320), (1422, 74220), (1580, 66798), (1896, 55665), (2133, 49480), (2370, 44532), (2474, 42660), (2844, 37110), (3160, 33399), (3555, 29688), (3711, 28440), (4266, 24740), (4740, 22266), (4948, 21330), (5688, 18555), (6185, 17064), (7110, 14844), (7422, 14220), (8532, 12370), (9480, 11133), (9896, 10665)]