84201840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1511

約数の個数: 120

約数和(自身を含む): 286387920

約数和(自身を除く): 202186080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1409, 1494, 1660, 1992, 2490, 2818, 2988, 3320, 3735, 3984, 4227, 4980, 5636, 5976, 6640, 7045, 7470, 8454, 9960, 11272, 11952, 12681, 14090, 14940, 16908, 19920, 21135, 22544, 25362, 28180, 29880, 33816, 42270, 50724, 56360, 59760, 63405, 67632, 84540, 101448, 112720, 116947, 126810, 169080, 202896, 233894, 253620, 338160, 350841, 467788, 507240, 584735, 701682, 935576, 1014480, 1052523, 1169470, 1403364, 1754205, 1871152, 2105046, 2338940, 2806728, 3508410, 4210092, 4677880, 5262615, 5613456, 7016820, 8420184, 9355760, 10525230, 14033640, 16840368, 21050460, 28067280, 42100920, 84201840]

約数ペア:

[(1, 84201840), (2, 42100920), (3, 28067280), (4, 21050460), (5, 16840368), (6, 14033640), (8, 10525230), (9, 9355760), (10, 8420184), (12, 7016820), (15, 5613456), (16, 5262615), (18, 4677880), (20, 4210092), (24, 3508410), (30, 2806728), (36, 2338940), (40, 2105046), (45, 1871152), (48, 1754205), (60, 1403364), (72, 1169470), (80, 1052523), (83, 1014480), (90, 935576), (120, 701682), (144, 584735), (166, 507240), (180, 467788), (240, 350841), (249, 338160), (332, 253620), (360, 233894), (415, 202896), (498, 169080), (664, 126810), (720, 116947), (747, 112720), (830, 101448), (996, 84540), (1245, 67632), (1328, 63405), (1409, 59760), (1494, 56360), (1660, 50724), (1992, 42270), (2490, 33816), (2818, 29880), (2988, 28180), (3320, 25362), (3735, 22544), (3984, 21135), (4227, 19920), (4980, 16908), (5636, 14940), (5976, 14090), (6640, 12681), (7045, 11952), (7470, 11272), (8454, 9960)]