159588720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 180

約数和(自身を含む): 561604680

約数和(自身を除く): 402015960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 419, 460, 529, 552, 690, 720, 828, 838, 920, 1035, 1058, 1104, 1257, 1380, 1587, 1656, 1676, 1840, 2070, 2095, 2116, 2514, 2645, 2760, 3174, 3312, 3352, 3771, 4140, 4190, 4232, 4761, 5028, 5290, 5520, 6285, 6348, 6704, 7542, 7935, 8280, 8380, 8464, 9522, 9637, 10056, 10580, 12570, 12696, 15084, 15870, 16560, 16760, 18855, 19044, 19274, 20112, 21160, 23805, 25140, 25392, 28911, 30168, 31740, 33520, 37710, 38088, 38548, 42320, 47610, 48185, 50280, 57822, 60336, 63480, 75420, 76176, 77096, 86733, 95220, 96370, 100560, 115644, 126960, 144555, 150840, 154192, 173466, 190440, 192740, 221651, 231288, 289110, 301680, 346932, 380880, 385480, 433665, 443302, 462576, 578220, 664953, 693864, 770960, 867330, 886604, 1108255, 1156440, 1329906, 1387728, 1734660, 1773208, 1994859, 2216510, 2312880, 2659812, 3324765, 3469320, 3546416, 3989718, 4433020, 5319624, 6649530, 6938640, 7979436, 8866040, 9974295, 10639248, 13299060, 15958872, 17732080, 19948590, 26598120, 31917744, 39897180, 53196240, 79794360, 159588720]

約数ペア:

[(1, 159588720), (2, 79794360), (3, 53196240), (4, 39897180), (5, 31917744), (6, 26598120), (8, 19948590), (9, 17732080), (10, 15958872), (12, 13299060), (15, 10639248), (16, 9974295), (18, 8866040), (20, 7979436), (23, 6938640), (24, 6649530), (30, 5319624), (36, 4433020), (40, 3989718), (45, 3546416), (46, 3469320), (48, 3324765), (60, 2659812), (69, 2312880), (72, 2216510), (80, 1994859), (90, 1773208), (92, 1734660), (115, 1387728), (120, 1329906), (138, 1156440), (144, 1108255), (180, 886604), (184, 867330), (207, 770960), (230, 693864), (240, 664953), (276, 578220), (345, 462576), (360, 443302), (368, 433665), (414, 385480), (419, 380880), (460, 346932), (529, 301680), (552, 289110), (690, 231288), (720, 221651), (828, 192740), (838, 190440), (920, 173466), (1035, 154192), (1058, 150840), (1104, 144555), (1257, 126960), (1380, 115644), (1587, 100560), (1656, 96370), (1676, 95220), (1840, 86733), (2070, 77096), (2095, 76176), (2116, 75420), (2514, 63480), (2645, 60336), (2760, 57822), (3174, 50280), (3312, 48185), (3352, 47610), (3771, 42320), (4140, 38548), (4190, 38088), (4232, 37710), (4761, 33520), (5028, 31740), (5290, 30168), (5520, 28911), (6285, 25392), (6348, 25140), (6704, 23805), (7542, 21160), (7935, 20112), (8280, 19274), (8380, 19044), (8464, 18855), (9522, 16760), (9637, 16560), (10056, 15870), (10580, 15084), (12570, 12696)]