120481560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 404049600

約数和(自身を除く): 283568040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 281, 360, 397, 540, 562, 794, 843, 1080, 1124, 1191, 1405, 1588, 1686, 1985, 2248, 2382, 2529, 2810, 3176, 3372, 3573, 3970, 4215, 4764, 5058, 5620, 5955, 6744, 7146, 7587, 7940, 8430, 9528, 10116, 10719, 11240, 11910, 12645, 14292, 15174, 15880, 16860, 17865, 20232, 21438, 23820, 25290, 28584, 30348, 33720, 35730, 37935, 42876, 47640, 50580, 53595, 60696, 71460, 75870, 85752, 101160, 107190, 111557, 142920, 151740, 214380, 223114, 303480, 334671, 428760, 446228, 557785, 669342, 892456, 1004013, 1115570, 1338684, 1673355, 2008026, 2231140, 2677368, 3012039, 3346710, 4016052, 4462280, 5020065, 6024078, 6693420, 8032104, 10040130, 12048156, 13386840, 15060195, 20080260, 24096312, 30120390, 40160520, 60240780, 120481560]

約数ペア:

[(1, 120481560), (2, 60240780), (3, 40160520), (4, 30120390), (5, 24096312), (6, 20080260), (8, 15060195), (9, 13386840), (10, 12048156), (12, 10040130), (15, 8032104), (18, 6693420), (20, 6024078), (24, 5020065), (27, 4462280), (30, 4016052), (36, 3346710), (40, 3012039), (45, 2677368), (54, 2231140), (60, 2008026), (72, 1673355), (90, 1338684), (108, 1115570), (120, 1004013), (135, 892456), (180, 669342), (216, 557785), (270, 446228), (281, 428760), (360, 334671), (397, 303480), (540, 223114), (562, 214380), (794, 151740), (843, 142920), (1080, 111557), (1124, 107190), (1191, 101160), (1405, 85752), (1588, 75870), (1686, 71460), (1985, 60696), (2248, 53595), (2382, 50580), (2529, 47640), (2810, 42876), (3176, 37935), (3372, 35730), (3573, 33720), (3970, 30348), (4215, 28584), (4764, 25290), (5058, 23820), (5620, 21438), (5955, 20232), (6744, 17865), (7146, 16860), (7587, 15880), (7940, 15174), (8430, 14292), (9528, 12645), (10116, 11910), (10719, 11240)]