56030580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 123232140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 141, 148, 179, 180, 185, 188, 222, 235, 282, 333, 358, 370, 423, 444, 470, 537, 555, 564, 666, 705, 716, 740, 846, 895, 940, 1074, 1110, 1332, 1410, 1611, 1665, 1692, 1739, 1790, 2115, 2148, 2220, 2685, 2820, 3222, 3330, 3478, 3580, 4230, 5217, 5370, 6444, 6623, 6660, 6956, 8055, 8413, 8460, 8695, 10434, 10740, 13246, 15651, 16110, 16826, 17390, 19869, 20868, 25239, 26085, 26492, 31302, 32220, 33115, 33652, 34780, 39738, 42065, 50478, 52170, 59607, 62604, 66230, 75717, 78255, 79476, 84130, 99345, 100956, 104340, 119214, 126195, 132460, 151434, 156510, 168260, 198690, 238428, 252390, 298035, 302868, 311281, 313020, 378585, 397380, 504780, 596070, 622562, 757170, 933843, 1192140, 1245124, 1514340, 1556405, 1867686, 2801529, 3112810, 3735372, 4669215, 5603058, 6225620, 9338430, 11206116, 14007645, 18676860, 28015290, 56030580]

約数ペア:

[(1, 56030580), (2, 28015290), (3, 18676860), (4, 14007645), (5, 11206116), (6, 9338430), (9, 6225620), (10, 5603058), (12, 4669215), (15, 3735372), (18, 3112810), (20, 2801529), (30, 1867686), (36, 1556405), (37, 1514340), (45, 1245124), (47, 1192140), (60, 933843), (74, 757170), (90, 622562), (94, 596070), (111, 504780), (141, 397380), (148, 378585), (179, 313020), (180, 311281), (185, 302868), (188, 298035), (222, 252390), (235, 238428), (282, 198690), (333, 168260), (358, 156510), (370, 151434), (423, 132460), (444, 126195), (470, 119214), (537, 104340), (555, 100956), (564, 99345), (666, 84130), (705, 79476), (716, 78255), (740, 75717), (846, 66230), (895, 62604), (940, 59607), (1074, 52170), (1110, 50478), (1332, 42065), (1410, 39738), (1611, 34780), (1665, 33652), (1692, 33115), (1739, 32220), (1790, 31302), (2115, 26492), (2148, 26085), (2220, 25239), (2685, 20868), (2820, 19869), (3222, 17390), (3330, 16826), (3478, 16110), (3580, 15651), (4230, 13246), (5217, 10740), (5370, 10434), (6444, 8695), (6623, 8460), (6660, 8413), (6956, 8055)]