87351325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60660643}}^1$

素因数の和:60660664

約数の個数: 72

約数和(自身を含む): 298086404616

約数和(自身を除く): 210735078696

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, 60660643, 121321286, 181981929, 242642572, 303303215, 363963858, 485285144, 545945787, 606606430, 727927716, 909909645, 970570288, 1091891574, 1213212860, 1455855432, 1819819290, 1941140576, 2183783148, 2426425720, 2729728935, 2911710864, 3639638580, 4367566296, 4852851440, 5459457870, 5823421728, 7279277160, 8735132592, 9705702880, 10918915740, 14558554320, 17470265184, 21837831480, 29117108640, 43675662960, 87351325920]

約数ペア:

[(1, 87351325920), (2, 43675662960), (3, 29117108640), (4, 21837831480), (5, 17470265184), (6, 14558554320), (8, 10918915740), (9, 9705702880), (10, 8735132592), (12, 7279277160), (15, 5823421728), (16, 5459457870), (18, 4852851440), (20, 4367566296), (24, 3639638580), (30, 2911710864), (32, 2729728935), (36, 2426425720), (40, 2183783148), (45, 1941140576), (48, 1819819290), (60, 1455855432), (72, 1213212860), (80, 1091891574), (90, 970570288), (96, 909909645), (120, 727927716), (144, 606606430), (160, 545945787), (180, 485285144), (240, 363963858), (288, 303303215), (360, 242642572), (480, 181981929), (720, 121321286), (1440, 60660643)]