141690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 448761600

約数和(自身を除く): 307070880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1399, 1688, 2110, 2532, 2798, 3165, 3376, 4197, 4220, 5064, 5596, 6330, 6752, 6995, 8394, 8440, 10128, 11192, 12660, 13990, 16788, 16880, 20256, 20985, 22384, 25320, 27980, 33576, 33760, 41970, 44768, 50640, 55960, 67152, 83940, 101280, 111920, 134304, 167880, 223840, 295189, 335760, 590378, 671520, 885567, 1180756, 1475945, 1771134, 2361512, 2951890, 3542268, 4427835, 4723024, 5903780, 7084536, 8855670, 9446048, 11807560, 14169072, 17711340, 23615120, 28338144, 35422680, 47230240, 70845360, 141690720]

約数ペア:

[(1, 141690720), (2, 70845360), (3, 47230240), (4, 35422680), (5, 28338144), (6, 23615120), (8, 17711340), (10, 14169072), (12, 11807560), (15, 9446048), (16, 8855670), (20, 7084536), (24, 5903780), (30, 4723024), (32, 4427835), (40, 3542268), (48, 2951890), (60, 2361512), (80, 1771134), (96, 1475945), (120, 1180756), (160, 885567), (211, 671520), (240, 590378), (422, 335760), (480, 295189), (633, 223840), (844, 167880), (1055, 134304), (1266, 111920), (1399, 101280), (1688, 83940), (2110, 67152), (2532, 55960), (2798, 50640), (3165, 44768), (3376, 41970), (4197, 33760), (4220, 33576), (5064, 27980), (5596, 25320), (6330, 22384), (6752, 20985), (6995, 20256), (8394, 16880), (8440, 16788), (10128, 13990), (11192, 12660)]