84438240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4152

約数の個数: 96

約数和(自身を含む): 272232576

約数和(自身を除く): 187794336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4091, 4128, 5160, 6880, 8182, 10320, 12273, 16364, 20455, 20640, 24546, 32728, 40910, 49092, 61365, 65456, 81820, 98184, 122730, 130912, 163640, 175913, 196368, 245460, 327280, 351826, 392736, 490920, 527739, 654560, 703652, 879565, 981840, 1055478, 1407304, 1759130, 1963680, 2110956, 2638695, 2814608, 3518260, 4221912, 5277390, 5629216, 7036520, 8443824, 10554780, 14073040, 16887648, 21109560, 28146080, 42219120, 84438240]

約数ペア:

[(1, 84438240), (2, 42219120), (3, 28146080), (4, 21109560), (5, 16887648), (6, 14073040), (8, 10554780), (10, 8443824), (12, 7036520), (15, 5629216), (16, 5277390), (20, 4221912), (24, 3518260), (30, 2814608), (32, 2638695), (40, 2110956), (43, 1963680), (48, 1759130), (60, 1407304), (80, 1055478), (86, 981840), (96, 879565), (120, 703652), (129, 654560), (160, 527739), (172, 490920), (215, 392736), (240, 351826), (258, 327280), (344, 245460), (430, 196368), (480, 175913), (516, 163640), (645, 130912), (688, 122730), (860, 98184), (1032, 81820), (1290, 65456), (1376, 61365), (1720, 49092), (2064, 40910), (2580, 32728), (3440, 24546), (4091, 20640), (4128, 20455), (5160, 16364), (6880, 12273), (8182, 10320)]