188018160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 640673280

約数和(自身を除く): 452655120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 229, 240, 264, 311, 330, 440, 458, 528, 622, 660, 687, 880, 916, 933, 1145, 1244, 1320, 1374, 1555, 1832, 1866, 2290, 2488, 2519, 2640, 2748, 3110, 3421, 3435, 3664, 3732, 4580, 4665, 4976, 5038, 5496, 6220, 6842, 6870, 7464, 7557, 9160, 9330, 10076, 10263, 10992, 12440, 12595, 13684, 13740, 14928, 15114, 17105, 18320, 18660, 20152, 20526, 24880, 25190, 27368, 27480, 30228, 34210, 37320, 37785, 40304, 41052, 50380, 51315, 54736, 54960, 60456, 68420, 71219, 74640, 75570, 82104, 100760, 102630, 120912, 136840, 142438, 151140, 164208, 201520, 205260, 213657, 273680, 284876, 302280, 356095, 410520, 427314, 569752, 604560, 712190, 783409, 821040, 854628, 1068285, 1139504, 1424380, 1566818, 1709256, 2136570, 2350227, 2848760, 3133636, 3418512, 3917045, 4273140, 4700454, 5697520, 6267272, 7834090, 8546280, 9400908, 11751135, 12534544, 15668180, 17092560, 18801816, 23502270, 31336360, 37603632, 47004540, 62672720, 94009080, 188018160]

約数ペア:

[(1, 188018160), (2, 94009080), (3, 62672720), (4, 47004540), (5, 37603632), (6, 31336360), (8, 23502270), (10, 18801816), (11, 17092560), (12, 15668180), (15, 12534544), (16, 11751135), (20, 9400908), (22, 8546280), (24, 7834090), (30, 6267272), (33, 5697520), (40, 4700454), (44, 4273140), (48, 3917045), (55, 3418512), (60, 3133636), (66, 2848760), (80, 2350227), (88, 2136570), (110, 1709256), (120, 1566818), (132, 1424380), (165, 1139504), (176, 1068285), (220, 854628), (229, 821040), (240, 783409), (264, 712190), (311, 604560), (330, 569752), (440, 427314), (458, 410520), (528, 356095), (622, 302280), (660, 284876), (687, 273680), (880, 213657), (916, 205260), (933, 201520), (1145, 164208), (1244, 151140), (1320, 142438), (1374, 136840), (1555, 120912), (1832, 102630), (1866, 100760), (2290, 82104), (2488, 75570), (2519, 74640), (2640, 71219), (2748, 68420), (3110, 60456), (3421, 54960), (3435, 54736), (3664, 51315), (3732, 50380), (4580, 41052), (4665, 40304), (4976, 37785), (5038, 37320), (5496, 34210), (6220, 30228), (6842, 27480), (6870, 27368), (7464, 25190), (7557, 24880), (9160, 20526), (9330, 20152), (10076, 18660), (10263, 18320), (10992, 17105), (12440, 15114), (12595, 14928), (13684, 13740)]