5278459920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1157557}}^1$

素因数の和:1157592

約数の個数: 80

約数和(自身を含む): 17224463040

約数和(自身を除く): 11946003120

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, 1157557, 2315114, 3472671, 4630228, 5787785, 6945342, 9260456, 11575570, 13890684, 17363355, 18520912, 21993583, 23151140, 27781368, 34726710, 43987166, 46302280, 55562736, 65980749, 69453420, 87974332, 92604560, 109967915, 131961498, 138906840, 175948664, 219935830, 263922996, 277813680, 329903745, 351897328, 439871660, 527845992, 659807490, 879743320, 1055691984, 1319614980, 1759486640, 2639229960, 5278459920]

約数ペア:

[(1, 5278459920), (2, 2639229960), (3, 1759486640), (4, 1319614980), (5, 1055691984), (6, 879743320), (8, 659807490), (10, 527845992), (12, 439871660), (15, 351897328), (16, 329903745), (19, 277813680), (20, 263922996), (24, 219935830), (30, 175948664), (38, 138906840), (40, 131961498), (48, 109967915), (57, 92604560), (60, 87974332), (76, 69453420), (80, 65980749), (95, 55562736), (114, 46302280), (120, 43987166), (152, 34726710), (190, 27781368), (228, 23151140), (240, 21993583), (285, 18520912), (304, 17363355), (380, 13890684), (456, 11575570), (570, 9260456), (760, 6945342), (912, 5787785), (1140, 4630228), (1520, 3472671), (2280, 2315114), (4560, 1157557)]