1555164360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5783}}^1$

素因数の和:5889

約数の個数: 160

約数和(自身を含む): 5290971840

約数和(自身を除く): 3735807480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 996, 1080, 1245, 1494, 1620, 1660, 1992, 2241, 2490, 2988, 3240, 3320, 3735, 4482, 4980, 5783, 5976, 6723, 7470, 8964, 9960, 11205, 11566, 13446, 14940, 17349, 17928, 22410, 23132, 26892, 28915, 29880, 33615, 34698, 44820, 46264, 52047, 53784, 57830, 67230, 69396, 86745, 89640, 104094, 115660, 134460, 138792, 156141, 173490, 208188, 231320, 260235, 268920, 312282, 346980, 416376, 468423, 479989, 520470, 624564, 693960, 780705, 936846, 959978, 1040940, 1249128, 1439967, 1561410, 1873692, 1919956, 2081880, 2342115, 2399945, 2879934, 3122820, 3747384, 3839912, 4319901, 4684230, 4799890, 5759868, 6245640, 7199835, 8639802, 9368460, 9599780, 11519736, 12959703, 14399670, 17279604, 18736920, 19199560, 21599505, 25919406, 28799340, 34559208, 38879109, 43199010, 51838812, 57598680, 64798515, 77758218, 86398020, 103677624, 129597030, 155516436, 172796040, 194395545, 259194060, 311032872, 388791090, 518388120, 777582180, 1555164360]

約数ペア:

[(1, 1555164360), (2, 777582180), (3, 518388120), (4, 388791090), (5, 311032872), (6, 259194060), (8, 194395545), (9, 172796040), (10, 155516436), (12, 129597030), (15, 103677624), (18, 86398020), (20, 77758218), (24, 64798515), (27, 57598680), (30, 51838812), (36, 43199010), (40, 38879109), (45, 34559208), (54, 28799340), (60, 25919406), (72, 21599505), (81, 19199560), (83, 18736920), (90, 17279604), (108, 14399670), (120, 12959703), (135, 11519736), (162, 9599780), (166, 9368460), (180, 8639802), (216, 7199835), (249, 6245640), (270, 5759868), (324, 4799890), (332, 4684230), (360, 4319901), (405, 3839912), (415, 3747384), (498, 3122820), (540, 2879934), (648, 2399945), (664, 2342115), (747, 2081880), (810, 1919956), (830, 1873692), (996, 1561410), (1080, 1439967), (1245, 1249128), (1494, 1040940), (1620, 959978), (1660, 936846), (1992, 780705), (2241, 693960), (2490, 624564), (2988, 520470), (3240, 479989), (3320, 468423), (3735, 416376), (4482, 346980), (4980, 312282), (5783, 268920), (5976, 260235), (6723, 231320), (7470, 208188), (8964, 173490), (9960, 156141), (11205, 138792), (11566, 134460), (13446, 115660), (14940, 104094), (17349, 89640), (17928, 86745), (22410, 69396), (23132, 67230), (26892, 57830), (28915, 53784), (29880, 52047), (33615, 46264), (34698, 44820)]