77086080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1487}}^1$

素因数の和:1518

約数の個数: 160

約数和(自身を含む): 275473440

約数和(自身を除く): 198387360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1487, 1620, 1728, 1920, 2160, 2592, 2880, 2974, 3240, 3456, 4320, 4461, 5184, 5760, 5948, 6480, 7435, 8640, 8922, 10368, 11896, 12960, 13383, 14870, 17280, 17844, 22305, 23792, 25920, 26766, 29740, 35688, 40149, 44610, 47584, 51840, 53532, 59480, 66915, 71376, 80298, 89220, 95168, 107064, 118960, 120447, 133830, 142752, 160596, 178440, 190336, 200745, 214128, 237920, 240894, 267660, 285504, 321192, 356880, 401490, 428256, 475840, 481788, 535320, 571008, 602235, 642384, 713760, 802980, 856512, 951680, 963576, 1070640, 1204470, 1284768, 1427520, 1605960, 1713024, 1927152, 2141280, 2408940, 2569536, 2855040, 3211920, 3854304, 4282560, 4817880, 5139072, 6423840, 7708608, 8565120, 9635760, 12847680, 15417216, 19271520, 25695360, 38543040, 77086080]

約数ペア:

[(1, 77086080), (2, 38543040), (3, 25695360), (4, 19271520), (5, 15417216), (6, 12847680), (8, 9635760), (9, 8565120), (10, 7708608), (12, 6423840), (15, 5139072), (16, 4817880), (18, 4282560), (20, 3854304), (24, 3211920), (27, 2855040), (30, 2569536), (32, 2408940), (36, 2141280), (40, 1927152), (45, 1713024), (48, 1605960), (54, 1427520), (60, 1284768), (64, 1204470), (72, 1070640), (80, 963576), (81, 951680), (90, 856512), (96, 802980), (108, 713760), (120, 642384), (128, 602235), (135, 571008), (144, 535320), (160, 481788), (162, 475840), (180, 428256), (192, 401490), (216, 356880), (240, 321192), (270, 285504), (288, 267660), (320, 240894), (324, 237920), (360, 214128), (384, 200745), (405, 190336), (432, 178440), (480, 160596), (540, 142752), (576, 133830), (640, 120447), (648, 118960), (720, 107064), (810, 95168), (864, 89220), (960, 80298), (1080, 71376), (1152, 66915), (1296, 59480), (1440, 53532), (1487, 51840), (1620, 47584), (1728, 44610), (1920, 40149), (2160, 35688), (2592, 29740), (2880, 26766), (2974, 25920), (3240, 23792), (3456, 22305), (4320, 17844), (4461, 17280), (5184, 14870), (5760, 13383), (5948, 12960), (6480, 11896), (7435, 10368), (8640, 8922)]