84312480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1139

約数の個数: 192

約数和(自身を含む): 317011968

約数和(自身を除く): 232699488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1091, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2182, 2208, 2415, 2576, 2760, 3220, 3273, 3360, 3680, 3864, 4364, 4830, 5152, 5455, 5520, 6440, 6546, 7637, 7728, 8728, 9660, 10910, 11040, 12880, 13092, 15274, 15456, 16365, 17456, 19320, 21820, 22911, 25093, 25760, 26184, 30548, 32730, 34912, 38185, 38640, 43640, 45822, 50186, 52368, 61096, 65460, 75279, 76370, 77280, 87280, 91644, 100372, 104736, 114555, 122192, 125465, 130920, 150558, 152740, 174560, 175651, 183288, 200744, 229110, 244384, 250930, 261840, 301116, 305480, 351302, 366576, 376395, 401488, 458220, 501860, 523680, 526953, 602232, 610960, 702604, 733152, 752790, 802976, 878255, 916440, 1003720, 1053906, 1204464, 1221920, 1405208, 1505580, 1756510, 1832880, 2007440, 2107812, 2408928, 2634765, 2810416, 3011160, 3513020, 3665760, 4014880, 4215624, 5269530, 5620832, 6022320, 7026040, 8431248, 10539060, 12044640, 14052080, 16862496, 21078120, 28104160, 42156240, 84312480]

約数ペア:

[(1, 84312480), (2, 42156240), (3, 28104160), (4, 21078120), (5, 16862496), (6, 14052080), (7, 12044640), (8, 10539060), (10, 8431248), (12, 7026040), (14, 6022320), (15, 5620832), (16, 5269530), (20, 4215624), (21, 4014880), (23, 3665760), (24, 3513020), (28, 3011160), (30, 2810416), (32, 2634765), (35, 2408928), (40, 2107812), (42, 2007440), (46, 1832880), (48, 1756510), (56, 1505580), (60, 1405208), (69, 1221920), (70, 1204464), (80, 1053906), (84, 1003720), (92, 916440), (96, 878255), (105, 802976), (112, 752790), (115, 733152), (120, 702604), (138, 610960), (140, 602232), (160, 526953), (161, 523680), (168, 501860), (184, 458220), (210, 401488), (224, 376395), (230, 366576), (240, 351302), (276, 305480), (280, 301116), (322, 261840), (336, 250930), (345, 244384), (368, 229110), (420, 200744), (460, 183288), (480, 175651), (483, 174560), (552, 152740), (560, 150558), (644, 130920), (672, 125465), (690, 122192), (736, 114555), (805, 104736), (840, 100372), (920, 91644), (966, 87280), (1091, 77280), (1104, 76370), (1120, 75279), (1288, 65460), (1380, 61096), (1610, 52368), (1680, 50186), (1840, 45822), (1932, 43640), (2182, 38640), (2208, 38185), (2415, 34912), (2576, 32730), (2760, 30548), (3220, 26184), (3273, 25760), (3360, 25093), (3680, 22911), (3864, 21820), (4364, 19320), (4830, 17456), (5152, 16365), (5455, 15456), (5520, 15274), (6440, 13092), (6546, 12880), (7637, 11040), (7728, 10910), (8728, 9660)]