29938560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 98703360

約数和(自身を除く): 68764800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 503, 620, 640, 744, 930, 960, 992, 1006, 1240, 1488, 1509, 1860, 1920, 1984, 2012, 2480, 2515, 2976, 3018, 3720, 3968, 4024, 4960, 5030, 5952, 6036, 7440, 7545, 8048, 9920, 10060, 11904, 12072, 14880, 15090, 15593, 16096, 19840, 20120, 24144, 29760, 30180, 31186, 32192, 40240, 46779, 48288, 59520, 60360, 62372, 64384, 77965, 80480, 93558, 96576, 120720, 124744, 155930, 160960, 187116, 193152, 233895, 241440, 249488, 311860, 321920, 374232, 467790, 482880, 498976, 623720, 748464, 935580, 965760, 997952, 1247440, 1496928, 1871160, 1995904, 2494880, 2993856, 3742320, 4989760, 5987712, 7484640, 9979520, 14969280, 29938560]

約数ペア:

[(1, 29938560), (2, 14969280), (3, 9979520), (4, 7484640), (5, 5987712), (6, 4989760), (8, 3742320), (10, 2993856), (12, 2494880), (15, 1995904), (16, 1871160), (20, 1496928), (24, 1247440), (30, 997952), (31, 965760), (32, 935580), (40, 748464), (48, 623720), (60, 498976), (62, 482880), (64, 467790), (80, 374232), (93, 321920), (96, 311860), (120, 249488), (124, 241440), (128, 233895), (155, 193152), (160, 187116), (186, 160960), (192, 155930), (240, 124744), (248, 120720), (310, 96576), (320, 93558), (372, 80480), (384, 77965), (465, 64384), (480, 62372), (496, 60360), (503, 59520), (620, 48288), (640, 46779), (744, 40240), (930, 32192), (960, 31186), (992, 30180), (1006, 29760), (1240, 24144), (1488, 20120), (1509, 19840), (1860, 16096), (1920, 15593), (1984, 15090), (2012, 14880), (2480, 12072), (2515, 11904), (2976, 10060), (3018, 9920), (3720, 8048), (3968, 7545), (4024, 7440), (4960, 6036), (5030, 5952)]