241242840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 810432000

約数和(自身を除く): 569189160

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, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1607, 1668, 2085, 2502, 2780, 3214, 3336, 3753, 4170, 4821, 5004, 5560, 6255, 6428, 7506, 8035, 8340, 9642, 10008, 12510, 12856, 14463, 15012, 16070, 16680, 18765, 19284, 24105, 25020, 28926, 30024, 32140, 37530, 38568, 43389, 48210, 50040, 57852, 64280, 72315, 75060, 86778, 96420, 115704, 144630, 150120, 173556, 192840, 216945, 223373, 289260, 347112, 433890, 446746, 578520, 670119, 867780, 893492, 1116865, 1340238, 1735560, 1786984, 2010357, 2233730, 2680476, 3350595, 4020714, 4467460, 5360952, 6031071, 6701190, 8041428, 8934920, 10051785, 12062142, 13402380, 16082856, 20103570, 24124284, 26804760, 30155355, 40207140, 48248568, 60310710, 80414280, 120621420, 241242840]

約数ペア:

[(1, 241242840), (2, 120621420), (3, 80414280), (4, 60310710), (5, 48248568), (6, 40207140), (8, 30155355), (9, 26804760), (10, 24124284), (12, 20103570), (15, 16082856), (18, 13402380), (20, 12062142), (24, 10051785), (27, 8934920), (30, 8041428), (36, 6701190), (40, 6031071), (45, 5360952), (54, 4467460), (60, 4020714), (72, 3350595), (90, 2680476), (108, 2233730), (120, 2010357), (135, 1786984), (139, 1735560), (180, 1340238), (216, 1116865), (270, 893492), (278, 867780), (360, 670119), (417, 578520), (540, 446746), (556, 433890), (695, 347112), (834, 289260), (1080, 223373), (1112, 216945), (1251, 192840), (1390, 173556), (1607, 150120), (1668, 144630), (2085, 115704), (2502, 96420), (2780, 86778), (3214, 75060), (3336, 72315), (3753, 64280), (4170, 57852), (4821, 50040), (5004, 48210), (5560, 43389), (6255, 38568), (6428, 37530), (7506, 32140), (8035, 30024), (8340, 28926), (9642, 25020), (10008, 24105), (12510, 19284), (12856, 18765), (14463, 16680), (15012, 16070)]