55445160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27179}}^1$

素因数の和:27210

約数の個数: 64

約数和(自身を含む): 176126400

約数和(自身を除く): 120681240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27179, 54358, 81537, 108716, 135895, 163074, 217432, 271790, 326148, 407685, 462043, 543580, 652296, 815370, 924086, 1087160, 1386129, 1630740, 1848172, 2310215, 2772258, 3261480, 3696344, 4620430, 5544516, 6930645, 9240860, 11089032, 13861290, 18481720, 27722580, 55445160]

約数ペア:

[(1, 55445160), (2, 27722580), (3, 18481720), (4, 13861290), (5, 11089032), (6, 9240860), (8, 6930645), (10, 5544516), (12, 4620430), (15, 3696344), (17, 3261480), (20, 2772258), (24, 2310215), (30, 1848172), (34, 1630740), (40, 1386129), (51, 1087160), (60, 924086), (68, 815370), (85, 652296), (102, 543580), (120, 462043), (136, 407685), (170, 326148), (204, 271790), (255, 217432), (340, 163074), (408, 135895), (510, 108716), (680, 81537), (1020, 54358), (2040, 27179)]