5471280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 20088000

約数和(自身を除く): 14616720

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, 149, 153, 170, 180, 204, 216, 240, 255, 270, 272, 298, 306, 340, 360, 408, 432, 447, 459, 510, 540, 596, 612, 680, 720, 745, 765, 816, 894, 918, 1020, 1080, 1192, 1224, 1341, 1360, 1490, 1530, 1788, 1836, 2040, 2160, 2235, 2295, 2384, 2448, 2533, 2682, 2980, 3060, 3576, 3672, 4023, 4080, 4470, 4590, 5066, 5364, 5960, 6120, 6705, 7152, 7344, 7599, 8046, 8940, 9180, 10132, 10728, 11920, 12240, 12665, 13410, 15198, 16092, 17880, 18360, 20115, 20264, 21456, 22797, 25330, 26820, 30396, 32184, 35760, 36720, 37995, 40230, 40528, 45594, 50660, 53640, 60792, 64368, 68391, 75990, 80460, 91188, 101320, 107280, 113985, 121584, 136782, 151980, 160920, 182376, 202640, 227970, 273564, 303960, 321840, 341955, 364752, 455940, 547128, 607920, 683910, 911880, 1094256, 1367820, 1823760, 2735640, 5471280]

約数ペア:

[(1, 5471280), (2, 2735640), (3, 1823760), (4, 1367820), (5, 1094256), (6, 911880), (8, 683910), (9, 607920), (10, 547128), (12, 455940), (15, 364752), (16, 341955), (17, 321840), (18, 303960), (20, 273564), (24, 227970), (27, 202640), (30, 182376), (34, 160920), (36, 151980), (40, 136782), (45, 121584), (48, 113985), (51, 107280), (54, 101320), (60, 91188), (68, 80460), (72, 75990), (80, 68391), (85, 64368), (90, 60792), (102, 53640), (108, 50660), (120, 45594), (135, 40528), (136, 40230), (144, 37995), (149, 36720), (153, 35760), (170, 32184), (180, 30396), (204, 26820), (216, 25330), (240, 22797), (255, 21456), (270, 20264), (272, 20115), (298, 18360), (306, 17880), (340, 16092), (360, 15198), (408, 13410), (432, 12665), (447, 12240), (459, 11920), (510, 10728), (540, 10132), (596, 9180), (612, 8940), (680, 8046), (720, 7599), (745, 7344), (765, 7152), (816, 6705), (894, 6120), (918, 5960), (1020, 5364), (1080, 5066), (1192, 4590), (1224, 4470), (1341, 4080), (1360, 4023), (1490, 3672), (1530, 3576), (1788, 3060), (1836, 2980), (2040, 2682), (2160, 2533), (2235, 2448), (2295, 2384)]