24929040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 77780736

約数和(自身を除く): 52851696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 431, 482, 723, 862, 964, 1205, 1293, 1446, 1724, 1928, 2155, 2410, 2586, 2892, 3448, 3615, 3856, 4310, 4820, 5172, 5784, 6465, 6896, 7230, 8620, 9640, 10344, 11568, 12930, 14460, 17240, 19280, 20688, 25860, 28920, 34480, 51720, 57840, 103440, 103871, 207742, 311613, 415484, 519355, 623226, 830968, 1038710, 1246452, 1558065, 1661936, 2077420, 2492904, 3116130, 4154840, 4985808, 6232260, 8309680, 12464520, 24929040]

約数ペア:

[(1, 24929040), (2, 12464520), (3, 8309680), (4, 6232260), (5, 4985808), (6, 4154840), (8, 3116130), (10, 2492904), (12, 2077420), (15, 1661936), (16, 1558065), (20, 1246452), (24, 1038710), (30, 830968), (40, 623226), (48, 519355), (60, 415484), (80, 311613), (120, 207742), (240, 103871), (241, 103440), (431, 57840), (482, 51720), (723, 34480), (862, 28920), (964, 25860), (1205, 20688), (1293, 19280), (1446, 17240), (1724, 14460), (1928, 12930), (2155, 11568), (2410, 10344), (2586, 9640), (2892, 8620), (3448, 7230), (3615, 6896), (3856, 6465), (4310, 5784), (4820, 5172)]