156824640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2626

約数の個数: 224

約数和(自身を含む): 632520960

約数和(自身を除く): 475696320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2593, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5186, 6048, 6720, 7560, 7779, 8640, 10080, 10372, 12096, 12965, 15120, 15558, 18151, 20160, 20744, 23337, 25930, 30240, 31116, 36302, 38895, 41488, 46674, 51860, 54453, 60480, 62232, 70011, 72604, 77790, 82976, 90755, 93348, 103720, 108906, 116685, 124464, 140022, 145208, 155580, 163359, 165952, 181510, 186696, 207440, 217812, 233370, 248928, 272265, 280044, 290416, 311160, 326718, 350055, 363020, 373392, 414880, 435624, 466740, 490077, 497856, 544530, 560088, 580832, 622320, 653436, 700110, 726040, 746784, 816795, 829760, 871248, 933480, 980154, 1089060, 1120176, 1161664, 1244640, 1306872, 1400220, 1452080, 1493568, 1633590, 1742496, 1866960, 1960308, 2178120, 2240352, 2450385, 2489280, 2613744, 2800440, 2904160, 3267180, 3484992, 3733920, 3920616, 4356240, 4480704, 4900770, 5227488, 5600880, 5808320, 6534360, 7467840, 7841232, 8712480, 9801540, 10454976, 11201760, 13068720, 15682464, 17424960, 19603080, 22403520, 26137440, 31364928, 39206160, 52274880, 78412320, 156824640]

約数ペア:

[(1, 156824640), (2, 78412320), (3, 52274880), (4, 39206160), (5, 31364928), (6, 26137440), (7, 22403520), (8, 19603080), (9, 17424960), (10, 15682464), (12, 13068720), (14, 11201760), (15, 10454976), (16, 9801540), (18, 8712480), (20, 7841232), (21, 7467840), (24, 6534360), (27, 5808320), (28, 5600880), (30, 5227488), (32, 4900770), (35, 4480704), (36, 4356240), (40, 3920616), (42, 3733920), (45, 3484992), (48, 3267180), (54, 2904160), (56, 2800440), (60, 2613744), (63, 2489280), (64, 2450385), (70, 2240352), (72, 2178120), (80, 1960308), (84, 1866960), (90, 1742496), (96, 1633590), (105, 1493568), (108, 1452080), (112, 1400220), (120, 1306872), (126, 1244640), (135, 1161664), (140, 1120176), (144, 1089060), (160, 980154), (168, 933480), (180, 871248), (189, 829760), (192, 816795), (210, 746784), (216, 726040), (224, 700110), (240, 653436), (252, 622320), (270, 580832), (280, 560088), (288, 544530), (315, 497856), (320, 490077), (336, 466740), (360, 435624), (378, 414880), (420, 373392), (432, 363020), (448, 350055), (480, 326718), (504, 311160), (540, 290416), (560, 280044), (576, 272265), (630, 248928), (672, 233370), (720, 217812), (756, 207440), (840, 186696), (864, 181510), (945, 165952), (960, 163359), (1008, 155580), (1080, 145208), (1120, 140022), (1260, 124464), (1344, 116685), (1440, 108906), (1512, 103720), (1680, 93348), (1728, 90755), (1890, 82976), (2016, 77790), (2160, 72604), (2240, 70011), (2520, 62232), (2593, 60480), (2880, 54453), (3024, 51860), (3360, 46674), (3780, 41488), (4032, 38895), (4320, 36302), (5040, 31116), (5186, 30240), (6048, 25930), (6720, 23337), (7560, 20744), (7779, 20160), (8640, 18151), (10080, 15558), (10372, 15120), (12096, 12965)]