37471280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 112805280

約数和(自身を除く): 75334000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 79, 80, 88, 98, 110, 112, 121, 140, 154, 158, 176, 196, 220, 242, 245, 280, 308, 316, 385, 392, 395, 440, 484, 490, 539, 553, 560, 605, 616, 632, 770, 784, 790, 847, 869, 880, 968, 980, 1078, 1106, 1210, 1232, 1264, 1540, 1580, 1694, 1738, 1936, 1960, 2156, 2212, 2420, 2695, 2765, 3080, 3160, 3388, 3476, 3871, 3920, 4235, 4312, 4345, 4424, 4840, 5390, 5530, 5929, 6083, 6160, 6320, 6776, 6952, 7742, 8470, 8624, 8690, 8848, 9559, 9680, 10780, 11060, 11858, 12166, 13552, 13904, 15484, 16940, 17380, 19118, 19355, 21560, 22120, 23716, 24332, 29645, 30415, 30968, 33880, 34760, 38236, 38710, 42581, 43120, 44240, 47432, 47795, 48664, 59290, 60830, 61936, 66913, 67760, 69520, 76472, 77420, 85162, 94864, 95590, 97328, 118580, 121660, 133826, 152944, 154840, 170324, 191180, 212905, 237160, 243320, 267652, 309680, 334565, 340648, 382360, 425810, 468391, 474320, 486640, 535304, 669130, 681296, 764720, 851620, 936782, 1070608, 1338260, 1703240, 1873564, 2341955, 2676520, 3406480, 3747128, 4683910, 5353040, 7494256, 9367820, 18735640, 37471280]

約数ペア:

[(1, 37471280), (2, 18735640), (4, 9367820), (5, 7494256), (7, 5353040), (8, 4683910), (10, 3747128), (11, 3406480), (14, 2676520), (16, 2341955), (20, 1873564), (22, 1703240), (28, 1338260), (35, 1070608), (40, 936782), (44, 851620), (49, 764720), (55, 681296), (56, 669130), (70, 535304), (77, 486640), (79, 474320), (80, 468391), (88, 425810), (98, 382360), (110, 340648), (112, 334565), (121, 309680), (140, 267652), (154, 243320), (158, 237160), (176, 212905), (196, 191180), (220, 170324), (242, 154840), (245, 152944), (280, 133826), (308, 121660), (316, 118580), (385, 97328), (392, 95590), (395, 94864), (440, 85162), (484, 77420), (490, 76472), (539, 69520), (553, 67760), (560, 66913), (605, 61936), (616, 60830), (632, 59290), (770, 48664), (784, 47795), (790, 47432), (847, 44240), (869, 43120), (880, 42581), (968, 38710), (980, 38236), (1078, 34760), (1106, 33880), (1210, 30968), (1232, 30415), (1264, 29645), (1540, 24332), (1580, 23716), (1694, 22120), (1738, 21560), (1936, 19355), (1960, 19118), (2156, 17380), (2212, 16940), (2420, 15484), (2695, 13904), (2765, 13552), (3080, 12166), (3160, 11858), (3388, 11060), (3476, 10780), (3871, 9680), (3920, 9559), (4235, 8848), (4312, 8690), (4345, 8624), (4424, 8470), (4840, 7742), (5390, 6952), (5530, 6776), (5929, 6320), (6083, 6160)]