417862440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61091}}^1$

素因数の和:61127

約数の個数: 96

約数和(自身を含む): 1429552800

約数和(自身を除く): 1011690360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 61091, 122182, 183273, 244364, 305455, 366546, 488728, 549819, 610910, 733092, 916365, 1099638, 1160729, 1221820, 1466184, 1832730, 2199276, 2321458, 2443640, 2749095, 3482187, 3665460, 4398552, 4642916, 5498190, 5803645, 6964374, 7330920, 9285832, 10446561, 10996380, 11607290, 13928748, 17410935, 20893122, 21992760, 23214580, 27857496, 34821870, 41786244, 46429160, 52232805, 69643740, 83572488, 104465610, 139287480, 208931220, 417862440]

約数ペア:

[(1, 417862440), (2, 208931220), (3, 139287480), (4, 104465610), (5, 83572488), (6, 69643740), (8, 52232805), (9, 46429160), (10, 41786244), (12, 34821870), (15, 27857496), (18, 23214580), (19, 21992760), (20, 20893122), (24, 17410935), (30, 13928748), (36, 11607290), (38, 10996380), (40, 10446561), (45, 9285832), (57, 7330920), (60, 6964374), (72, 5803645), (76, 5498190), (90, 4642916), (95, 4398552), (114, 3665460), (120, 3482187), (152, 2749095), (171, 2443640), (180, 2321458), (190, 2199276), (228, 1832730), (285, 1466184), (342, 1221820), (360, 1160729), (380, 1099638), (456, 916365), (570, 733092), (684, 610910), (760, 549819), (855, 488728), (1140, 366546), (1368, 305455), (1710, 244364), (2280, 183273), (3420, 122182), (6840, 61091)]