970920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 128

約数和(自身を含む): 3456000

約数和(自身を除く): 2485080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 310, 348, 360, 372, 435, 465, 522, 540, 558, 580, 620, 696, 744, 783, 837, 870, 899, 930, 1044, 1080, 1116, 1160, 1240, 1305, 1395, 1566, 1674, 1740, 1798, 1860, 2088, 2232, 2610, 2697, 2790, 3132, 3348, 3480, 3596, 3720, 3915, 4185, 4495, 5220, 5394, 5580, 6264, 6696, 7192, 7830, 8091, 8370, 8990, 10440, 10788, 11160, 13485, 15660, 16182, 16740, 17980, 21576, 24273, 26970, 31320, 32364, 33480, 35960, 40455, 48546, 53940, 64728, 80910, 97092, 107880, 121365, 161820, 194184, 242730, 323640, 485460, 970920]

約数ペア:

[(1, 970920), (2, 485460), (3, 323640), (4, 242730), (5, 194184), (6, 161820), (8, 121365), (9, 107880), (10, 97092), (12, 80910), (15, 64728), (18, 53940), (20, 48546), (24, 40455), (27, 35960), (29, 33480), (30, 32364), (31, 31320), (36, 26970), (40, 24273), (45, 21576), (54, 17980), (58, 16740), (60, 16182), (62, 15660), (72, 13485), (87, 11160), (90, 10788), (93, 10440), (108, 8990), (116, 8370), (120, 8091), (124, 7830), (135, 7192), (145, 6696), (155, 6264), (174, 5580), (180, 5394), (186, 5220), (216, 4495), (232, 4185), (248, 3915), (261, 3720), (270, 3596), (279, 3480), (290, 3348), (310, 3132), (348, 2790), (360, 2697), (372, 2610), (435, 2232), (465, 2088), (522, 1860), (540, 1798), (558, 1740), (580, 1674), (620, 1566), (696, 1395), (744, 1305), (783, 1240), (837, 1160), (870, 1116), (899, 1080), (930, 1044)]