409129920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47353}}^1$

素因数の和:47379

約数の個数: 112

約数和(自身を含む): 1443349920

約数和(自身を除く): 1034220000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 47353, 94706, 142059, 189412, 236765, 284118, 378824, 426177, 473530, 568236, 710295, 757648, 852354, 947060, 1136472, 1278531, 1420590, 1515296, 1704708, 1894120, 2130885, 2272944, 2557062, 2841180, 3030592, 3409416, 3788240, 4261770, 4545888, 5114124, 5682360, 6392655, 6818832, 7576480, 8523540, 9091776, 10228248, 11364720, 12785310, 13637664, 15152960, 17047080, 20456496, 22729440, 25570620, 27275328, 34094160, 40912992, 45458880, 51141240, 68188320, 81825984, 102282480, 136376640, 204564960, 409129920]

約数ペア:

[(1, 409129920), (2, 204564960), (3, 136376640), (4, 102282480), (5, 81825984), (6, 68188320), (8, 51141240), (9, 45458880), (10, 40912992), (12, 34094160), (15, 27275328), (16, 25570620), (18, 22729440), (20, 20456496), (24, 17047080), (27, 15152960), (30, 13637664), (32, 12785310), (36, 11364720), (40, 10228248), (45, 9091776), (48, 8523540), (54, 7576480), (60, 6818832), (64, 6392655), (72, 5682360), (80, 5114124), (90, 4545888), (96, 4261770), (108, 3788240), (120, 3409416), (135, 3030592), (144, 2841180), (160, 2557062), (180, 2272944), (192, 2130885), (216, 1894120), (240, 1704708), (270, 1515296), (288, 1420590), (320, 1278531), (360, 1136472), (432, 947060), (480, 852354), (540, 757648), (576, 710295), (720, 568236), (864, 473530), (960, 426177), (1080, 378824), (1440, 284118), (1728, 236765), (2160, 189412), (2880, 142059), (4320, 94706), (8640, 47353)]