226622040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1281

約数の個数: 128

約数和(自身を含む): 715080960

約数和(自身を除く): 488458920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1187, 1290, 1480, 1591, 1720, 2220, 2374, 2580, 3182, 3561, 4440, 4748, 4773, 5160, 5935, 6364, 7122, 7955, 9496, 9546, 11870, 12728, 14244, 15910, 17805, 19092, 23740, 23865, 28488, 31820, 35610, 38184, 43919, 47480, 47730, 51041, 63640, 71220, 87838, 95460, 102082, 131757, 142440, 153123, 175676, 190920, 204164, 219595, 255205, 263514, 306246, 351352, 408328, 439190, 510410, 527028, 612492, 658785, 765615, 878380, 1020820, 1054056, 1224984, 1317570, 1531230, 1756760, 1888517, 2041640, 2635140, 3062460, 3777034, 5270280, 5665551, 6124920, 7554068, 9442585, 11331102, 15108136, 18885170, 22662204, 28327755, 37770340, 45324408, 56655510, 75540680, 113311020, 226622040]

約数ペア:

[(1, 226622040), (2, 113311020), (3, 75540680), (4, 56655510), (5, 45324408), (6, 37770340), (8, 28327755), (10, 22662204), (12, 18885170), (15, 15108136), (20, 11331102), (24, 9442585), (30, 7554068), (37, 6124920), (40, 5665551), (43, 5270280), (60, 3777034), (74, 3062460), (86, 2635140), (111, 2041640), (120, 1888517), (129, 1756760), (148, 1531230), (172, 1317570), (185, 1224984), (215, 1054056), (222, 1020820), (258, 878380), (296, 765615), (344, 658785), (370, 612492), (430, 527028), (444, 510410), (516, 439190), (555, 408328), (645, 351352), (740, 306246), (860, 263514), (888, 255205), (1032, 219595), (1110, 204164), (1187, 190920), (1290, 175676), (1480, 153123), (1591, 142440), (1720, 131757), (2220, 102082), (2374, 95460), (2580, 87838), (3182, 71220), (3561, 63640), (4440, 51041), (4748, 47730), (4773, 47480), (5160, 43919), (5935, 38184), (6364, 35610), (7122, 31820), (7955, 28488), (9496, 23865), (9546, 23740), (11870, 19092), (12728, 17805), (14244, 15910)]