52399440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 160

約数和(自身を含む): 191237760

約数和(自身を除く): 138838320

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, 1360, 1427, 1530, 1836, 2040, 2160, 2295, 2448, 2854, 3060, 3672, 4080, 4281, 4590, 5708, 6120, 7135, 7344, 8562, 9180, 11416, 12240, 12843, 14270, 17124, 18360, 21405, 22832, 24259, 25686, 28540, 34248, 36720, 38529, 42810, 48518, 51372, 57080, 64215, 68496, 72777, 77058, 85620, 97036, 102744, 114160, 121295, 128430, 145554, 154116, 171240, 192645, 194072, 205488, 218331, 242590, 256860, 291108, 308232, 342480, 363885, 385290, 388144, 436662, 485180, 513720, 582216, 616464, 654993, 727770, 770580, 873324, 970360, 1027440, 1091655, 1164432, 1309986, 1455540, 1541160, 1746648, 1940720, 2183310, 2619972, 2911080, 3082320, 3274965, 3493296, 4366620, 5239944, 5822160, 6549930, 8733240, 10479888, 13099860, 17466480, 26199720, 52399440]

約数ペア:

[(1, 52399440), (2, 26199720), (3, 17466480), (4, 13099860), (5, 10479888), (6, 8733240), (8, 6549930), (9, 5822160), (10, 5239944), (12, 4366620), (15, 3493296), (16, 3274965), (17, 3082320), (18, 2911080), (20, 2619972), (24, 2183310), (27, 1940720), (30, 1746648), (34, 1541160), (36, 1455540), (40, 1309986), (45, 1164432), (48, 1091655), (51, 1027440), (54, 970360), (60, 873324), (68, 770580), (72, 727770), (80, 654993), (85, 616464), (90, 582216), (102, 513720), (108, 485180), (120, 436662), (135, 388144), (136, 385290), (144, 363885), (153, 342480), (170, 308232), (180, 291108), (204, 256860), (216, 242590), (240, 218331), (255, 205488), (270, 194072), (272, 192645), (306, 171240), (340, 154116), (360, 145554), (408, 128430), (432, 121295), (459, 114160), (510, 102744), (540, 97036), (612, 85620), (680, 77058), (720, 72777), (765, 68496), (816, 64215), (918, 57080), (1020, 51372), (1080, 48518), (1224, 42810), (1360, 38529), (1427, 36720), (1530, 34248), (1836, 28540), (2040, 25686), (2160, 24259), (2295, 22832), (2448, 21405), (2854, 18360), (3060, 17124), (3672, 14270), (4080, 12843), (4281, 12240), (4590, 11416), (5708, 9180), (6120, 8562), (7135, 7344)]