248281560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2437}}^1$

素因数の和:2737

約数の個数: 96

約数和(自身を含む): 810098640

約数和(自身を除く): 561817080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2437, 2547, 2830, 3396, 4245, 4874, 5094, 5660, 6792, 7311, 8490, 9748, 10188, 11320, 12185, 12735, 14622, 16980, 19496, 20376, 21933, 24370, 25470, 29244, 33960, 36555, 43866, 48740, 50940, 58488, 73110, 87732, 97480, 101880, 109665, 146220, 175464, 219330, 292440, 438660, 689671, 877320, 1379342, 2069013, 2758684, 3448355, 4138026, 5517368, 6207039, 6896710, 8276052, 10345065, 12414078, 13793420, 16552104, 20690130, 24828156, 27586840, 31035195, 41380260, 49656312, 62070390, 82760520, 124140780, 248281560]

約数ペア:

[(1, 248281560), (2, 124140780), (3, 82760520), (4, 62070390), (5, 49656312), (6, 41380260), (8, 31035195), (9, 27586840), (10, 24828156), (12, 20690130), (15, 16552104), (18, 13793420), (20, 12414078), (24, 10345065), (30, 8276052), (36, 6896710), (40, 6207039), (45, 5517368), (60, 4138026), (72, 3448355), (90, 2758684), (120, 2069013), (180, 1379342), (283, 877320), (360, 689671), (566, 438660), (849, 292440), (1132, 219330), (1415, 175464), (1698, 146220), (2264, 109665), (2437, 101880), (2547, 97480), (2830, 87732), (3396, 73110), (4245, 58488), (4874, 50940), (5094, 48740), (5660, 43866), (6792, 36555), (7311, 33960), (8490, 29244), (9748, 25470), (10188, 24370), (11320, 21933), (12185, 20376), (12735, 19496), (14622, 16980)]