47772720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 160

約数和(自身を含む): 174363840

約数和(自身を除く): 126591120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1301, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 2602, 3060, 3672, 3903, 4080, 4590, 5204, 6120, 6505, 7344, 7806, 9180, 10408, 11709, 12240, 13010, 15612, 18360, 19515, 20816, 22117, 23418, 26020, 31224, 35127, 36720, 39030, 44234, 46836, 52040, 58545, 62448, 66351, 70254, 78060, 88468, 93672, 104080, 110585, 117090, 132702, 140508, 156120, 175635, 176936, 187344, 199053, 221170, 234180, 265404, 281016, 312240, 331755, 351270, 353872, 398106, 442340, 468360, 530808, 562032, 597159, 663510, 702540, 796212, 884680, 936720, 995265, 1061616, 1194318, 1327020, 1405080, 1592424, 1769360, 1990530, 2388636, 2654040, 2810160, 2985795, 3184848, 3981060, 4777272, 5308080, 5971590, 7962120, 9554544, 11943180, 15924240, 23886360, 47772720]

約数ペア:

[(1, 47772720), (2, 23886360), (3, 15924240), (4, 11943180), (5, 9554544), (6, 7962120), (8, 5971590), (9, 5308080), (10, 4777272), (12, 3981060), (15, 3184848), (16, 2985795), (17, 2810160), (18, 2654040), (20, 2388636), (24, 1990530), (27, 1769360), (30, 1592424), (34, 1405080), (36, 1327020), (40, 1194318), (45, 1061616), (48, 995265), (51, 936720), (54, 884680), (60, 796212), (68, 702540), (72, 663510), (80, 597159), (85, 562032), (90, 530808), (102, 468360), (108, 442340), (120, 398106), (135, 353872), (136, 351270), (144, 331755), (153, 312240), (170, 281016), (180, 265404), (204, 234180), (216, 221170), (240, 199053), (255, 187344), (270, 176936), (272, 175635), (306, 156120), (340, 140508), (360, 132702), (408, 117090), (432, 110585), (459, 104080), (510, 93672), (540, 88468), (612, 78060), (680, 70254), (720, 66351), (765, 62448), (816, 58545), (918, 52040), (1020, 46836), (1080, 44234), (1224, 39030), (1301, 36720), (1360, 35127), (1530, 31224), (1836, 26020), (2040, 23418), (2160, 22117), (2295, 20816), (2448, 19515), (2602, 18360), (3060, 15612), (3672, 13010), (3903, 12240), (4080, 11709), (4590, 10408), (5204, 9180), (6120, 7806), (6505, 7344)]