120348120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 376850880

約数和(自身を除く): 256502760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 61, 82, 120, 122, 123, 164, 183, 205, 244, 246, 305, 328, 366, 401, 410, 488, 492, 610, 615, 732, 802, 820, 915, 984, 1203, 1220, 1230, 1464, 1604, 1640, 1830, 2005, 2406, 2440, 2460, 2501, 3208, 3660, 4010, 4812, 4920, 5002, 6015, 7320, 7503, 8020, 9624, 10004, 12030, 12505, 15006, 16040, 16441, 20008, 24060, 24461, 25010, 30012, 32882, 37515, 48120, 48922, 49323, 50020, 60024, 65764, 73383, 75030, 82205, 97844, 98646, 100040, 122305, 131528, 146766, 150060, 164410, 195688, 197292, 244610, 246615, 293532, 300120, 328820, 366915, 394584, 489220, 493230, 587064, 657640, 733830, 978440, 986460, 1002901, 1467660, 1972920, 2005802, 2935320, 3008703, 4011604, 5014505, 6017406, 8023208, 10029010, 12034812, 15043515, 20058020, 24069624, 30087030, 40116040, 60174060, 120348120]

約数ペア:

[(1, 120348120), (2, 60174060), (3, 40116040), (4, 30087030), (5, 24069624), (6, 20058020), (8, 15043515), (10, 12034812), (12, 10029010), (15, 8023208), (20, 6017406), (24, 5014505), (30, 4011604), (40, 3008703), (41, 2935320), (60, 2005802), (61, 1972920), (82, 1467660), (120, 1002901), (122, 986460), (123, 978440), (164, 733830), (183, 657640), (205, 587064), (244, 493230), (246, 489220), (305, 394584), (328, 366915), (366, 328820), (401, 300120), (410, 293532), (488, 246615), (492, 244610), (610, 197292), (615, 195688), (732, 164410), (802, 150060), (820, 146766), (915, 131528), (984, 122305), (1203, 100040), (1220, 98646), (1230, 97844), (1464, 82205), (1604, 75030), (1640, 73383), (1830, 65764), (2005, 60024), (2406, 50020), (2440, 49323), (2460, 48922), (2501, 48120), (3208, 37515), (3660, 32882), (4010, 30012), (4812, 25010), (4920, 24461), (5002, 24060), (6015, 20008), (7320, 16441), (7503, 16040), (8020, 15006), (9624, 12505), (10004, 12030)]