464047680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 168

約数和(自身を含む): 1525438656

約数和(自身を除く): 1061390976

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 503, 620, 744, 930, 960, 961, 992, 1006, 1240, 1488, 1509, 1860, 1922, 1984, 2012, 2480, 2515, 2883, 2976, 3018, 3720, 3844, 4024, 4805, 4960, 5030, 5766, 5952, 6036, 7440, 7545, 7688, 8048, 9610, 9920, 10060, 11532, 12072, 14415, 14880, 15090, 15376, 15593, 16096, 19220, 20120, 23064, 24144, 28830, 29760, 30180, 30752, 31186, 32192, 38440, 40240, 46128, 46779, 48288, 57660, 60360, 61504, 62372, 76880, 77965, 80480, 92256, 93558, 96576, 115320, 120720, 124744, 153760, 155930, 160960, 184512, 187116, 230640, 233895, 241440, 249488, 307520, 311860, 374232, 461280, 467790, 482880, 483383, 498976, 623720, 748464, 922560, 935580, 966766, 997952, 1247440, 1450149, 1496928, 1871160, 1933532, 2416915, 2494880, 2900298, 2993856, 3742320, 3867064, 4833830, 4989760, 5800596, 7250745, 7484640, 7734128, 9667660, 11601192, 14501490, 14969280, 15468256, 19335320, 23202384, 29002980, 30936512, 38670640, 46404768, 58005960, 77341280, 92809536, 116011920, 154682560, 232023840, 464047680]

約数ペア:

[(1, 464047680), (2, 232023840), (3, 154682560), (4, 116011920), (5, 92809536), (6, 77341280), (8, 58005960), (10, 46404768), (12, 38670640), (15, 30936512), (16, 29002980), (20, 23202384), (24, 19335320), (30, 15468256), (31, 14969280), (32, 14501490), (40, 11601192), (48, 9667660), (60, 7734128), (62, 7484640), (64, 7250745), (80, 5800596), (93, 4989760), (96, 4833830), (120, 3867064), (124, 3742320), (155, 2993856), (160, 2900298), (186, 2494880), (192, 2416915), (240, 1933532), (248, 1871160), (310, 1496928), (320, 1450149), (372, 1247440), (465, 997952), (480, 966766), (496, 935580), (503, 922560), (620, 748464), (744, 623720), (930, 498976), (960, 483383), (961, 482880), (992, 467790), (1006, 461280), (1240, 374232), (1488, 311860), (1509, 307520), (1860, 249488), (1922, 241440), (1984, 233895), (2012, 230640), (2480, 187116), (2515, 184512), (2883, 160960), (2976, 155930), (3018, 153760), (3720, 124744), (3844, 120720), (4024, 115320), (4805, 96576), (4960, 93558), (5030, 92256), (5766, 80480), (5952, 77965), (6036, 76880), (7440, 62372), (7545, 61504), (7688, 60360), (8048, 57660), (9610, 48288), (9920, 46779), (10060, 46128), (11532, 40240), (12072, 38440), (14415, 32192), (14880, 31186), (15090, 30752), (15376, 30180), (15593, 29760), (16096, 28830), (19220, 24144), (20120, 23064)]