149451360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{619}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 472469760

約数和(自身を除く): 323018400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 503, 619, 1006, 1238, 1509, 1857, 2012, 2476, 2515, 3018, 3095, 3714, 4024, 4952, 5030, 6036, 6190, 7428, 7545, 8048, 9285, 9904, 10060, 12072, 12380, 14856, 15090, 16096, 18570, 19808, 20120, 24144, 24760, 29712, 30180, 37140, 40240, 48288, 49520, 59424, 60360, 74280, 80480, 99040, 120720, 148560, 241440, 297120, 311357, 622714, 934071, 1245428, 1556785, 1868142, 2490856, 3113570, 3736284, 4670355, 4981712, 6227140, 7472568, 9340710, 9963424, 12454280, 14945136, 18681420, 24908560, 29890272, 37362840, 49817120, 74725680, 149451360]

約数ペア:

[(1, 149451360), (2, 74725680), (3, 49817120), (4, 37362840), (5, 29890272), (6, 24908560), (8, 18681420), (10, 14945136), (12, 12454280), (15, 9963424), (16, 9340710), (20, 7472568), (24, 6227140), (30, 4981712), (32, 4670355), (40, 3736284), (48, 3113570), (60, 2490856), (80, 1868142), (96, 1556785), (120, 1245428), (160, 934071), (240, 622714), (480, 311357), (503, 297120), (619, 241440), (1006, 148560), (1238, 120720), (1509, 99040), (1857, 80480), (2012, 74280), (2476, 60360), (2515, 59424), (3018, 49520), (3095, 48288), (3714, 40240), (4024, 37140), (4952, 30180), (5030, 29712), (6036, 24760), (6190, 24144), (7428, 20120), (7545, 19808), (8048, 18570), (9285, 16096), (9904, 15090), (10060, 14856), (12072, 12380)]