276901920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6203}}^1$

素因数の和:6255

約数の個数: 144

約数和(自身を含む): 975566592

約数和(自身を除く): 698664672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6203, 7440, 8928, 11160, 12406, 14880, 18609, 22320, 24812, 31015, 37218, 44640, 49624, 55827, 62030, 74436, 93045, 99248, 111654, 124060, 148872, 186090, 192293, 198496, 223308, 248120, 279135, 297744, 372180, 384586, 446616, 496240, 558270, 576879, 595488, 744360, 769172, 893232, 961465, 992480, 1116540, 1153758, 1488720, 1538344, 1730637, 1786464, 1922930, 2233080, 2307516, 2884395, 2977440, 3076688, 3461274, 3845860, 4466160, 4615032, 5768790, 6153376, 6922548, 7691720, 8653185, 8932320, 9230064, 11537580, 13845096, 15383440, 17306370, 18460128, 23075160, 27690192, 30766880, 34612740, 46150320, 55380384, 69225480, 92300640, 138450960, 276901920]

約数ペア:

[(1, 276901920), (2, 138450960), (3, 92300640), (4, 69225480), (5, 55380384), (6, 46150320), (8, 34612740), (9, 30766880), (10, 27690192), (12, 23075160), (15, 18460128), (16, 17306370), (18, 15383440), (20, 13845096), (24, 11537580), (30, 9230064), (31, 8932320), (32, 8653185), (36, 7691720), (40, 6922548), (45, 6153376), (48, 5768790), (60, 4615032), (62, 4466160), (72, 3845860), (80, 3461274), (90, 3076688), (93, 2977440), (96, 2884395), (120, 2307516), (124, 2233080), (144, 1922930), (155, 1786464), (160, 1730637), (180, 1538344), (186, 1488720), (240, 1153758), (248, 1116540), (279, 992480), (288, 961465), (310, 893232), (360, 769172), (372, 744360), (465, 595488), (480, 576879), (496, 558270), (558, 496240), (620, 446616), (720, 384586), (744, 372180), (930, 297744), (992, 279135), (1116, 248120), (1240, 223308), (1395, 198496), (1440, 192293), (1488, 186090), (1860, 148872), (2232, 124060), (2480, 111654), (2790, 99248), (2976, 93045), (3720, 74436), (4464, 62030), (4960, 55827), (5580, 49624), (6203, 44640), (7440, 37218), (8928, 31015), (11160, 24812), (12406, 22320), (14880, 18609)]