79660920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34939}}^1$

素因数の和:34972

約数の個数: 64

約数和(自身を含む): 251568000

約数和(自身を除く): 171907080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 34939, 69878, 104817, 139756, 174695, 209634, 279512, 349390, 419268, 524085, 663841, 698780, 838536, 1048170, 1327682, 1397560, 1991523, 2096340, 2655364, 3319205, 3983046, 4192680, 5310728, 6638410, 7966092, 9957615, 13276820, 15932184, 19915230, 26553640, 39830460, 79660920]

約数ペア:

[(1, 79660920), (2, 39830460), (3, 26553640), (4, 19915230), (5, 15932184), (6, 13276820), (8, 9957615), (10, 7966092), (12, 6638410), (15, 5310728), (19, 4192680), (20, 3983046), (24, 3319205), (30, 2655364), (38, 2096340), (40, 1991523), (57, 1397560), (60, 1327682), (76, 1048170), (95, 838536), (114, 698780), (120, 663841), (152, 524085), (190, 419268), (228, 349390), (285, 279512), (380, 209634), (456, 174695), (570, 139756), (760, 104817), (1140, 69878), (2280, 34939)]