412480440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 1392487200

約数和(自身を除く): 980006760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 173, 179, 180, 185, 222, 296, 333, 346, 358, 360, 370, 444, 519, 537, 555, 666, 692, 716, 740, 865, 888, 895, 1038, 1074, 1110, 1332, 1384, 1432, 1480, 1557, 1611, 1665, 1730, 1790, 2076, 2148, 2220, 2595, 2664, 2685, 3114, 3222, 3330, 3460, 3580, 4152, 4296, 4440, 5190, 5370, 6228, 6401, 6444, 6623, 6660, 6920, 7160, 7785, 8055, 10380, 10740, 12456, 12802, 12888, 13246, 13320, 15570, 16110, 19203, 19869, 20760, 21480, 25604, 26492, 30967, 31140, 32005, 32220, 33115, 38406, 39738, 51208, 52984, 57609, 59607, 61934, 62280, 64010, 64440, 66230, 76812, 79476, 92901, 96015, 99345, 115218, 119214, 123868, 128020, 132460, 153624, 154835, 158952, 185802, 192030, 198690, 230436, 238428, 247736, 256040, 264920, 278703, 288045, 298035, 309670, 371604, 384060, 397380, 460872, 464505, 476856, 557406, 576090, 596070, 619340, 743208, 768120, 794760, 929010, 1114812, 1145779, 1152180, 1192140, 1238680, 1393515, 1858020, 2229624, 2291558, 2304360, 2384280, 2787030, 3437337, 3716040, 4583116, 5574060, 5728895, 6874674, 9166232, 10312011, 11148120, 11457790, 13749348, 17186685, 20624022, 22915580, 27498696, 34373370, 41248044, 45831160, 51560055, 68746740, 82496088, 103120110, 137493480, 206240220, 412480440]

約数ペア:

[(1, 412480440), (2, 206240220), (3, 137493480), (4, 103120110), (5, 82496088), (6, 68746740), (8, 51560055), (9, 45831160), (10, 41248044), (12, 34373370), (15, 27498696), (18, 22915580), (20, 20624022), (24, 17186685), (30, 13749348), (36, 11457790), (37, 11148120), (40, 10312011), (45, 9166232), (60, 6874674), (72, 5728895), (74, 5574060), (90, 4583116), (111, 3716040), (120, 3437337), (148, 2787030), (173, 2384280), (179, 2304360), (180, 2291558), (185, 2229624), (222, 1858020), (296, 1393515), (333, 1238680), (346, 1192140), (358, 1152180), (360, 1145779), (370, 1114812), (444, 929010), (519, 794760), (537, 768120), (555, 743208), (666, 619340), (692, 596070), (716, 576090), (740, 557406), (865, 476856), (888, 464505), (895, 460872), (1038, 397380), (1074, 384060), (1110, 371604), (1332, 309670), (1384, 298035), (1432, 288045), (1480, 278703), (1557, 264920), (1611, 256040), (1665, 247736), (1730, 238428), (1790, 230436), (2076, 198690), (2148, 192030), (2220, 185802), (2595, 158952), (2664, 154835), (2685, 153624), (3114, 132460), (3222, 128020), (3330, 123868), (3460, 119214), (3580, 115218), (4152, 99345), (4296, 96015), (4440, 92901), (5190, 79476), (5370, 76812), (6228, 66230), (6401, 64440), (6444, 64010), (6623, 62280), (6660, 61934), (6920, 59607), (7160, 57609), (7785, 52984), (8055, 51208), (10380, 39738), (10740, 38406), (12456, 33115), (12802, 32220), (12888, 32005), (13246, 31140), (13320, 30967), (15570, 26492), (16110, 25604), (19203, 21480), (19869, 20760)]