153707040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:811

約数の個数: 144

約数和(自身を含む): 528412248

約数和(自身を除く): 374705208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 617, 692, 720, 865, 1038, 1234, 1384, 1440, 1557, 1730, 1851, 2076, 2468, 2595, 2768, 3085, 3114, 3460, 3702, 4152, 4936, 5190, 5536, 5553, 6170, 6228, 6920, 7404, 7785, 8304, 9255, 9872, 10380, 11106, 12340, 12456, 13840, 14808, 15570, 16608, 18510, 19744, 20760, 22212, 24680, 24912, 27680, 27765, 29616, 31140, 37020, 41520, 44424, 49360, 49824, 55530, 59232, 62280, 74040, 83040, 88848, 98720, 106741, 111060, 124560, 148080, 177696, 213482, 222120, 249120, 296160, 320223, 426964, 444240, 533705, 640446, 853928, 888480, 960669, 1067410, 1280892, 1601115, 1707856, 1921338, 2134820, 2561784, 3202230, 3415712, 3842676, 4269640, 4803345, 5123568, 6404460, 7685352, 8539280, 9606690, 10247136, 12808920, 15370704, 17078560, 19213380, 25617840, 30741408, 38426760, 51235680, 76853520, 153707040]

約数ペア:

[(1, 153707040), (2, 76853520), (3, 51235680), (4, 38426760), (5, 30741408), (6, 25617840), (8, 19213380), (9, 17078560), (10, 15370704), (12, 12808920), (15, 10247136), (16, 9606690), (18, 8539280), (20, 7685352), (24, 6404460), (30, 5123568), (32, 4803345), (36, 4269640), (40, 3842676), (45, 3415712), (48, 3202230), (60, 2561784), (72, 2134820), (80, 1921338), (90, 1707856), (96, 1601115), (120, 1280892), (144, 1067410), (160, 960669), (173, 888480), (180, 853928), (240, 640446), (288, 533705), (346, 444240), (360, 426964), (480, 320223), (519, 296160), (617, 249120), (692, 222120), (720, 213482), (865, 177696), (1038, 148080), (1234, 124560), (1384, 111060), (1440, 106741), (1557, 98720), (1730, 88848), (1851, 83040), (2076, 74040), (2468, 62280), (2595, 59232), (2768, 55530), (3085, 49824), (3114, 49360), (3460, 44424), (3702, 41520), (4152, 37020), (4936, 31140), (5190, 29616), (5536, 27765), (5553, 27680), (6170, 24912), (6228, 24680), (6920, 22212), (7404, 20760), (7785, 19744), (8304, 18510), (9255, 16608), (9872, 15570), (10380, 14808), (11106, 13840), (12340, 12456)]