538134840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4115

約数の個数: 160

約数和(自身を含む): 1853303760

約数和(自身を除く): 1315168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4051, 4428, 4920, 5535, 6642, 7380, 8102, 8856, 11070, 12153, 13284, 14760, 16204, 16605, 20255, 22140, 24306, 26568, 32408, 33210, 36459, 40510, 44280, 48612, 60765, 66420, 72918, 81020, 97224, 109377, 121530, 132840, 145836, 162040, 166091, 182295, 218754, 243060, 291672, 328131, 332182, 364590, 437508, 486120, 498273, 546885, 656262, 664364, 729180, 830455, 875016, 996546, 1093770, 1312524, 1328728, 1458360, 1494819, 1640655, 1660910, 1993092, 2187540, 2491365, 2625048, 2989638, 3281310, 3321820, 3986184, 4375080, 4484457, 4982730, 5979276, 6562620, 6643640, 7474095, 8968914, 9965460, 11958552, 13125240, 13453371, 14948190, 17937828, 19930920, 22422285, 26906742, 29896380, 35875656, 44844570, 53813484, 59792760, 67266855, 89689140, 107626968, 134533710, 179378280, 269067420, 538134840]

約数ペア:

[(1, 538134840), (2, 269067420), (3, 179378280), (4, 134533710), (5, 107626968), (6, 89689140), (8, 67266855), (9, 59792760), (10, 53813484), (12, 44844570), (15, 35875656), (18, 29896380), (20, 26906742), (24, 22422285), (27, 19930920), (30, 17937828), (36, 14948190), (40, 13453371), (41, 13125240), (45, 11958552), (54, 9965460), (60, 8968914), (72, 7474095), (81, 6643640), (82, 6562620), (90, 5979276), (108, 4982730), (120, 4484457), (123, 4375080), (135, 3986184), (162, 3321820), (164, 3281310), (180, 2989638), (205, 2625048), (216, 2491365), (246, 2187540), (270, 1993092), (324, 1660910), (328, 1640655), (360, 1494819), (369, 1458360), (405, 1328728), (410, 1312524), (492, 1093770), (540, 996546), (615, 875016), (648, 830455), (738, 729180), (810, 664364), (820, 656262), (984, 546885), (1080, 498273), (1107, 486120), (1230, 437508), (1476, 364590), (1620, 332182), (1640, 328131), (1845, 291672), (2214, 243060), (2460, 218754), (2952, 182295), (3240, 166091), (3321, 162040), (3690, 145836), (4051, 132840), (4428, 121530), (4920, 109377), (5535, 97224), (6642, 81020), (7380, 72918), (8102, 66420), (8856, 60765), (11070, 48612), (12153, 44280), (13284, 40510), (14760, 36459), (16204, 33210), (16605, 32408), (20255, 26568), (22140, 24306)]