74354760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 255218040

約数和(自身を除く): 180863280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 433, 477, 530, 540, 636, 648, 795, 810, 866, 954, 1060, 1080, 1272, 1299, 1431, 1590, 1620, 1732, 1908, 2120, 2165, 2385, 2598, 2862, 3180, 3240, 3464, 3816, 3897, 4293, 4330, 4770, 5196, 5724, 6360, 6495, 7155, 7794, 8586, 8660, 9540, 10392, 11448, 11691, 12990, 14310, 15588, 17172, 17320, 19080, 19485, 21465, 22949, 23382, 25980, 28620, 31176, 34344, 35073, 38970, 42930, 45898, 46764, 51960, 57240, 58455, 68847, 70146, 77940, 85860, 91796, 93528, 114745, 116910, 137694, 140292, 155880, 171720, 175365, 183592, 206541, 229490, 233820, 275388, 280584, 344235, 350730, 413082, 458980, 467640, 550776, 619623, 688470, 701460, 826164, 917960, 1032705, 1239246, 1376940, 1402920, 1652328, 1858869, 2065410, 2478492, 2753880, 3098115, 3717738, 4130820, 4956984, 6196230, 7435476, 8261640, 9294345, 12392460, 14870952, 18588690, 24784920, 37177380, 74354760]

約数ペア:

[(1, 74354760), (2, 37177380), (3, 24784920), (4, 18588690), (5, 14870952), (6, 12392460), (8, 9294345), (9, 8261640), (10, 7435476), (12, 6196230), (15, 4956984), (18, 4130820), (20, 3717738), (24, 3098115), (27, 2753880), (30, 2478492), (36, 2065410), (40, 1858869), (45, 1652328), (53, 1402920), (54, 1376940), (60, 1239246), (72, 1032705), (81, 917960), (90, 826164), (106, 701460), (108, 688470), (120, 619623), (135, 550776), (159, 467640), (162, 458980), (180, 413082), (212, 350730), (216, 344235), (265, 280584), (270, 275388), (318, 233820), (324, 229490), (360, 206541), (405, 183592), (424, 175365), (433, 171720), (477, 155880), (530, 140292), (540, 137694), (636, 116910), (648, 114745), (795, 93528), (810, 91796), (866, 85860), (954, 77940), (1060, 70146), (1080, 68847), (1272, 58455), (1299, 57240), (1431, 51960), (1590, 46764), (1620, 45898), (1732, 42930), (1908, 38970), (2120, 35073), (2165, 34344), (2385, 31176), (2598, 28620), (2862, 25980), (3180, 23382), (3240, 22949), (3464, 21465), (3816, 19485), (3897, 19080), (4293, 17320), (4330, 17172), (4770, 15588), (5196, 14310), (5724, 12990), (6360, 11691), (6495, 11448), (7155, 10392), (7794, 9540), (8586, 8660)]