55276997760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{309571}}^1$

素因数の和:309627

約数の個数: 192

約数和(自身を含む): 197036386560

約数和(自身を除く): 141759388800

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, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 89280, 178560, 309571, 619142, 928713, 1238284, 1547855, 1857426, 2476568, 2786139, 3095710, 3714852, 4643565, 4953136, 5572278, 6191420, 7429704, 9287130, 9596701, 9906272, 11144556, 12382840, 13930695, 14859408, 18574260, 19193402, 19812544, 22289112, 24765680, 27861390, 28790103, 29718816, 37148520, 38386804, 39625088, 44578224, 47983505, 49531360, 55722780, 57580206, 59437632, 74297040, 76773608, 86370309, 89156448, 95967010, 99062720, 111445560, 115160412, 118875264, 143950515, 148594080, 153547216, 172740618, 178312896, 191934020, 198125440, 222891120, 230320824, 287901030, 297188160, 307094432, 345481236, 356625792, 383868040, 431851545, 445782240, 460641648, 575802060, 594376320, 614188864, 690962472, 767736080, 863703090, 891564480, 921283296, 1151604120, 1228377728, 1381924944, 1535472160, 1727406180, 1783128960, 1842566592, 2303208240, 2763849888, 3070944320, 3454812360, 3685133184, 4606416480, 5527699776, 6141888640, 6909624720, 9212832960, 11055399552, 13819249440, 18425665920, 27638498880, 55276997760]

約数ペア:

[(1, 55276997760), (2, 27638498880), (3, 18425665920), (4, 13819249440), (5, 11055399552), (6, 9212832960), (8, 6909624720), (9, 6141888640), (10, 5527699776), (12, 4606416480), (15, 3685133184), (16, 3454812360), (18, 3070944320), (20, 2763849888), (24, 2303208240), (30, 1842566592), (31, 1783128960), (32, 1727406180), (36, 1535472160), (40, 1381924944), (45, 1228377728), (48, 1151604120), (60, 921283296), (62, 891564480), (64, 863703090), (72, 767736080), (80, 690962472), (90, 614188864), (93, 594376320), (96, 575802060), (120, 460641648), (124, 445782240), (128, 431851545), (144, 383868040), (155, 356625792), (160, 345481236), (180, 307094432), (186, 297188160), (192, 287901030), (240, 230320824), (248, 222891120), (279, 198125440), (288, 191934020), (310, 178312896), (320, 172740618), (360, 153547216), (372, 148594080), (384, 143950515), (465, 118875264), (480, 115160412), (496, 111445560), (558, 99062720), (576, 95967010), (620, 89156448), (640, 86370309), (720, 76773608), (744, 74297040), (930, 59437632), (960, 57580206), (992, 55722780), (1116, 49531360), (1152, 47983505), (1240, 44578224), (1395, 39625088), (1440, 38386804), (1488, 37148520), (1860, 29718816), (1920, 28790103), (1984, 27861390), (2232, 24765680), (2480, 22289112), (2790, 19812544), (2880, 19193402), (2976, 18574260), (3720, 14859408), (3968, 13930695), (4464, 12382840), (4960, 11144556), (5580, 9906272), (5760, 9596701), (5952, 9287130), (7440, 7429704), (8928, 6191420), (9920, 5572278), (11160, 4953136), (11904, 4643565), (14880, 3714852), (17856, 3095710), (19840, 2786139), (22320, 2476568), (29760, 1857426), (35712, 1547855), (44640, 1238284), (59520, 928713), (89280, 619142), (178560, 309571)]