27164760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 94625280

約数和(自身を除く): 67460520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 443, 511, 584, 730, 840, 876, 886, 1022, 1095, 1329, 1460, 1533, 1752, 1772, 2044, 2190, 2215, 2555, 2658, 2920, 3066, 3101, 3544, 4088, 4380, 4430, 5110, 5316, 6132, 6202, 6645, 7665, 8760, 8860, 9303, 10220, 10632, 12264, 12404, 13290, 15330, 15505, 17720, 18606, 20440, 24808, 26580, 30660, 31010, 32339, 37212, 46515, 53160, 61320, 62020, 64678, 74424, 93030, 97017, 124040, 129356, 161695, 186060, 194034, 226373, 258712, 323390, 372120, 388068, 452746, 485085, 646780, 679119, 776136, 905492, 970170, 1131865, 1293560, 1358238, 1810984, 1940340, 2263730, 2716476, 3395595, 3880680, 4527460, 5432952, 6791190, 9054920, 13582380, 27164760]

約数ペア:

[(1, 27164760), (2, 13582380), (3, 9054920), (4, 6791190), (5, 5432952), (6, 4527460), (7, 3880680), (8, 3395595), (10, 2716476), (12, 2263730), (14, 1940340), (15, 1810984), (20, 1358238), (21, 1293560), (24, 1131865), (28, 970170), (30, 905492), (35, 776136), (40, 679119), (42, 646780), (56, 485085), (60, 452746), (70, 388068), (73, 372120), (84, 323390), (105, 258712), (120, 226373), (140, 194034), (146, 186060), (168, 161695), (210, 129356), (219, 124040), (280, 97017), (292, 93030), (365, 74424), (420, 64678), (438, 62020), (443, 61320), (511, 53160), (584, 46515), (730, 37212), (840, 32339), (876, 31010), (886, 30660), (1022, 26580), (1095, 24808), (1329, 20440), (1460, 18606), (1533, 17720), (1752, 15505), (1772, 15330), (2044, 13290), (2190, 12404), (2215, 12264), (2555, 10632), (2658, 10220), (2920, 9303), (3066, 8860), (3101, 8760), (3544, 7665), (4088, 6645), (4380, 6202), (4430, 6132), (5110, 5316)]