43364080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 65200400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 376, 380, 470, 607, 752, 760, 893, 940, 1214, 1520, 1786, 1880, 2428, 3035, 3572, 3760, 4465, 4856, 6070, 7144, 8930, 9712, 11533, 12140, 14288, 17860, 23066, 24280, 28529, 35720, 46132, 48560, 57058, 57665, 71440, 92264, 114116, 115330, 142645, 184528, 228232, 230660, 285290, 456464, 461320, 542051, 570580, 922640, 1084102, 1141160, 2168204, 2282320, 2710255, 4336408, 5420510, 8672816, 10841020, 21682040, 43364080]

約数ペア:

[(1, 43364080), (2, 21682040), (4, 10841020), (5, 8672816), (8, 5420510), (10, 4336408), (16, 2710255), (19, 2282320), (20, 2168204), (38, 1141160), (40, 1084102), (47, 922640), (76, 570580), (80, 542051), (94, 461320), (95, 456464), (152, 285290), (188, 230660), (190, 228232), (235, 184528), (304, 142645), (376, 115330), (380, 114116), (470, 92264), (607, 71440), (752, 57665), (760, 57058), (893, 48560), (940, 46132), (1214, 35720), (1520, 28529), (1786, 24280), (1880, 23066), (2428, 17860), (3035, 14288), (3572, 12140), (3760, 11533), (4465, 9712), (4856, 8930), (6070, 7144)]