186918960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 616032000

約数和(自身を除く): 429113040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 179, 190, 228, 229, 240, 285, 304, 358, 380, 456, 458, 537, 570, 687, 716, 760, 895, 912, 916, 1074, 1140, 1145, 1374, 1432, 1520, 1790, 1832, 2148, 2280, 2290, 2685, 2748, 2864, 3401, 3435, 3580, 3664, 4296, 4351, 4560, 4580, 5370, 5496, 6802, 6870, 7160, 8592, 8702, 9160, 10203, 10740, 10992, 13053, 13604, 13740, 14320, 17005, 17404, 18320, 20406, 21480, 21755, 26106, 27208, 27480, 34010, 34808, 40812, 40991, 42960, 43510, 51015, 52212, 54416, 54960, 65265, 68020, 69616, 81624, 81982, 87020, 102030, 104424, 122973, 130530, 136040, 163248, 163964, 174040, 204060, 204955, 208848, 245946, 261060, 272080, 327928, 348080, 408120, 409910, 491892, 522120, 614865, 655856, 778829, 816240, 819820, 983784, 1044240, 1229730, 1557658, 1639640, 1967568, 2336487, 2459460, 3115316, 3279280, 3894145, 4672974, 4918920, 6230632, 7788290, 9345948, 9837840, 11682435, 12461264, 15576580, 18691896, 23364870, 31153160, 37383792, 46729740, 62306320, 93459480, 186918960]

約数ペア:

[(1, 186918960), (2, 93459480), (3, 62306320), (4, 46729740), (5, 37383792), (6, 31153160), (8, 23364870), (10, 18691896), (12, 15576580), (15, 12461264), (16, 11682435), (19, 9837840), (20, 9345948), (24, 7788290), (30, 6230632), (38, 4918920), (40, 4672974), (48, 3894145), (57, 3279280), (60, 3115316), (76, 2459460), (80, 2336487), (95, 1967568), (114, 1639640), (120, 1557658), (152, 1229730), (179, 1044240), (190, 983784), (228, 819820), (229, 816240), (240, 778829), (285, 655856), (304, 614865), (358, 522120), (380, 491892), (456, 409910), (458, 408120), (537, 348080), (570, 327928), (687, 272080), (716, 261060), (760, 245946), (895, 208848), (912, 204955), (916, 204060), (1074, 174040), (1140, 163964), (1145, 163248), (1374, 136040), (1432, 130530), (1520, 122973), (1790, 104424), (1832, 102030), (2148, 87020), (2280, 81982), (2290, 81624), (2685, 69616), (2748, 68020), (2864, 65265), (3401, 54960), (3435, 54416), (3580, 52212), (3664, 51015), (4296, 43510), (4351, 42960), (4560, 40991), (4580, 40812), (5370, 34808), (5496, 34010), (6802, 27480), (6870, 27208), (7160, 26106), (8592, 21755), (8702, 21480), (9160, 20406), (10203, 18320), (10740, 17404), (10992, 17005), (13053, 14320), (13604, 13740)]