1176453620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{7963}}^1$

素因数の和:8144

約数の個数: 48

約数和(自身を含む): 2528729280

約数和(自身を除く): 1352275660

約数列:

[1, 2, 4, 5, 10, 20, 83, 89, 166, 178, 332, 356, 415, 445, 830, 890, 1660, 1780, 7387, 7963, 14774, 15926, 29548, 31852, 36935, 39815, 73870, 79630, 147740, 159260, 660929, 708707, 1321858, 1417414, 2643716, 2834828, 3304645, 3543535, 6609290, 7087070, 13218580, 14174140, 58822681, 117645362, 235290724, 294113405, 588226810, 1176453620]

約数ペア:

[(1, 1176453620), (2, 588226810), (4, 294113405), (5, 235290724), (10, 117645362), (20, 58822681), (83, 14174140), (89, 13218580), (166, 7087070), (178, 6609290), (332, 3543535), (356, 3304645), (415, 2834828), (445, 2643716), (830, 1417414), (890, 1321858), (1660, 708707), (1780, 660929), (7387, 159260), (7963, 147740), (14774, 79630), (15926, 73870), (29548, 39815), (31852, 36935)]