75951480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 250801920

約数和(自身を除く): 174850440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 163, 165, 220, 264, 326, 330, 353, 440, 489, 652, 660, 706, 815, 978, 1059, 1304, 1320, 1412, 1630, 1765, 1793, 1956, 2118, 2445, 2824, 3260, 3530, 3586, 3883, 3912, 4236, 4890, 5295, 5379, 6520, 7060, 7172, 7766, 8472, 8965, 9780, 10590, 10758, 11649, 14120, 14344, 15532, 17930, 19415, 19560, 21180, 21516, 23298, 26895, 31064, 35860, 38830, 42360, 43032, 46596, 53790, 57539, 58245, 71720, 77660, 93192, 107580, 115078, 116490, 155320, 172617, 215160, 230156, 232980, 287695, 345234, 460312, 465960, 575390, 632929, 690468, 863085, 1150780, 1265858, 1380936, 1726170, 1898787, 2301560, 2531716, 3164645, 3452340, 3797574, 5063432, 6329290, 6904680, 7595148, 9493935, 12658580, 15190296, 18987870, 25317160, 37975740, 75951480]

約数ペア:

[(1, 75951480), (2, 37975740), (3, 25317160), (4, 18987870), (5, 15190296), (6, 12658580), (8, 9493935), (10, 7595148), (11, 6904680), (12, 6329290), (15, 5063432), (20, 3797574), (22, 3452340), (24, 3164645), (30, 2531716), (33, 2301560), (40, 1898787), (44, 1726170), (55, 1380936), (60, 1265858), (66, 1150780), (88, 863085), (110, 690468), (120, 632929), (132, 575390), (163, 465960), (165, 460312), (220, 345234), (264, 287695), (326, 232980), (330, 230156), (353, 215160), (440, 172617), (489, 155320), (652, 116490), (660, 115078), (706, 107580), (815, 93192), (978, 77660), (1059, 71720), (1304, 58245), (1320, 57539), (1412, 53790), (1630, 46596), (1765, 43032), (1793, 42360), (1956, 38830), (2118, 35860), (2445, 31064), (2824, 26895), (3260, 23298), (3530, 21516), (3586, 21180), (3883, 19560), (3912, 19415), (4236, 17930), (4890, 15532), (5295, 14344), (5379, 14120), (6520, 11649), (7060, 10758), (7172, 10590), (7766, 9780), (8472, 8965)]