192968560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 478540800

約数和(自身を除く): 285572240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 79, 80, 95, 152, 158, 190, 304, 316, 380, 395, 632, 760, 790, 1264, 1501, 1520, 1580, 1607, 3002, 3160, 3214, 6004, 6320, 6428, 7505, 8035, 12008, 12856, 15010, 16070, 24016, 25712, 30020, 30533, 32140, 60040, 61066, 64280, 120080, 122132, 126953, 128560, 152665, 244264, 253906, 305330, 488528, 507812, 610660, 634765, 1015624, 1221320, 1269530, 2031248, 2412107, 2442640, 2539060, 4824214, 5078120, 9648428, 10156240, 12060535, 19296856, 24121070, 38593712, 48242140, 96484280, 192968560]

約数ペア:

[(1, 192968560), (2, 96484280), (4, 48242140), (5, 38593712), (8, 24121070), (10, 19296856), (16, 12060535), (19, 10156240), (20, 9648428), (38, 5078120), (40, 4824214), (76, 2539060), (79, 2442640), (80, 2412107), (95, 2031248), (152, 1269530), (158, 1221320), (190, 1015624), (304, 634765), (316, 610660), (380, 507812), (395, 488528), (632, 305330), (760, 253906), (790, 244264), (1264, 152665), (1501, 128560), (1520, 126953), (1580, 122132), (1607, 120080), (3002, 64280), (3160, 61066), (3214, 60040), (6004, 32140), (6320, 30533), (6428, 30020), (7505, 25712), (8035, 24016), (12008, 16070), (12856, 15010)]