79512480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{55217}}^1$

素因数の和:55238

約数の個数: 72

約数和(自身を含む): 271341252

約数和(自身を除く): 191828772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 55217, 110434, 165651, 220868, 276085, 331302, 441736, 496953, 552170, 662604, 828255, 883472, 993906, 1104340, 1325208, 1656510, 1766944, 1987812, 2208680, 2484765, 2650416, 3313020, 3975624, 4417360, 4969530, 5300832, 6626040, 7951248, 8834720, 9939060, 13252080, 15902496, 19878120, 26504160, 39756240, 79512480]

約数ペア:

[(1, 79512480), (2, 39756240), (3, 26504160), (4, 19878120), (5, 15902496), (6, 13252080), (8, 9939060), (9, 8834720), (10, 7951248), (12, 6626040), (15, 5300832), (16, 4969530), (18, 4417360), (20, 3975624), (24, 3313020), (30, 2650416), (32, 2484765), (36, 2208680), (40, 1987812), (45, 1766944), (48, 1656510), (60, 1325208), (72, 1104340), (80, 993906), (90, 883472), (96, 828255), (120, 662604), (144, 552170), (160, 496953), (180, 441736), (240, 331302), (288, 276085), (360, 220868), (480, 165651), (720, 110434), (1440, 55217)]