744597120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:5010

約数の個数: 128

約数和(自身を含む): 2403936000

約数和(自身を除く): 1659338880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 4740, 4909, 5056, 6320, 7584, 9480, 9818, 10112, 12640, 14727, 15168, 18960, 19636, 24545, 25280, 29454, 30336, 37920, 39272, 49090, 50560, 58908, 73635, 75840, 78544, 98180, 117816, 147270, 151680, 157088, 196360, 235632, 294540, 314176, 387811, 392720, 471264, 589080, 628352, 775622, 785440, 942528, 1163433, 1178160, 1551244, 1570880, 1885056, 1939055, 2326866, 2356320, 3102488, 3141760, 3878110, 4653732, 4712640, 5817165, 6204976, 7756220, 9307464, 9425280, 11634330, 12409952, 15512440, 18614928, 23268660, 24819904, 31024880, 37229856, 46537320, 49639808, 62049760, 74459712, 93074640, 124099520, 148919424, 186149280, 248199040, 372298560, 744597120]

約数ペア:

[(1, 744597120), (2, 372298560), (3, 248199040), (4, 186149280), (5, 148919424), (6, 124099520), (8, 93074640), (10, 74459712), (12, 62049760), (15, 49639808), (16, 46537320), (20, 37229856), (24, 31024880), (30, 24819904), (32, 23268660), (40, 18614928), (48, 15512440), (60, 12409952), (64, 11634330), (79, 9425280), (80, 9307464), (96, 7756220), (120, 6204976), (128, 5817165), (158, 4712640), (160, 4653732), (192, 3878110), (237, 3141760), (240, 3102488), (316, 2356320), (320, 2326866), (384, 1939055), (395, 1885056), (474, 1570880), (480, 1551244), (632, 1178160), (640, 1163433), (790, 942528), (948, 785440), (960, 775622), (1185, 628352), (1264, 589080), (1580, 471264), (1896, 392720), (1920, 387811), (2370, 314176), (2528, 294540), (3160, 235632), (3792, 196360), (4740, 157088), (4909, 151680), (5056, 147270), (6320, 117816), (7584, 98180), (9480, 78544), (9818, 75840), (10112, 73635), (12640, 58908), (14727, 50560), (15168, 49090), (18960, 39272), (19636, 37920), (24545, 30336), (25280, 29454)]