48756965520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10692317}}^1$

素因数の和:10692352

約数の個数: 80

約数和(自身を含む): 159101691840

約数和(自身を除く): 110344726320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10692317, 21384634, 32076951, 42769268, 53461585, 64153902, 85538536, 106923170, 128307804, 160384755, 171077072, 203154023, 213846340, 256615608, 320769510, 406308046, 427692680, 513231216, 609462069, 641539020, 812616092, 855385360, 1015770115, 1218924138, 1283078040, 1625232184, 2031540230, 2437848276, 2566156080, 3047310345, 3250464368, 4063080460, 4875696552, 6094620690, 8126160920, 9751393104, 12189241380, 16252321840, 24378482760, 48756965520]

約数ペア:

[(1, 48756965520), (2, 24378482760), (3, 16252321840), (4, 12189241380), (5, 9751393104), (6, 8126160920), (8, 6094620690), (10, 4875696552), (12, 4063080460), (15, 3250464368), (16, 3047310345), (19, 2566156080), (20, 2437848276), (24, 2031540230), (30, 1625232184), (38, 1283078040), (40, 1218924138), (48, 1015770115), (57, 855385360), (60, 812616092), (76, 641539020), (80, 609462069), (95, 513231216), (114, 427692680), (120, 406308046), (152, 320769510), (190, 256615608), (228, 213846340), (240, 203154023), (285, 171077072), (304, 160384755), (380, 128307804), (456, 106923170), (570, 85538536), (760, 64153902), (912, 53461585), (1140, 42769268), (1520, 32076951), (2280, 21384634), (4560, 10692317)]