163064160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 216

約数和(自身を含む): 647586576

約数和(自身を除く): 484522416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2311, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4622, 4704, 5040, 5880, 6933, 7056, 7840, 8820, 9244, 10080, 11555, 11760, 13866, 14112, 16177, 17640, 18488, 20799, 23110, 23520, 27732, 32354, 34665, 35280, 36976, 41598, 46220, 48531, 55464, 64708, 69330, 70560, 73952, 80885, 83196, 92440, 97062, 103995, 110928, 113239, 129416, 138660, 145593, 161770, 166392, 184880, 194124, 207990, 221856, 226478, 242655, 258832, 277320, 291186, 323540, 332784, 339717, 369760, 388248, 415980, 452956, 485310, 517664, 554640, 566195, 582372, 647080, 665568, 679434, 727965, 776496, 831960, 905912, 970620, 1019151, 1109280, 1132390, 1164744, 1294160, 1358868, 1455930, 1552992, 1663920, 1698585, 1811824, 1941240, 2038302, 2264780, 2329488, 2588320, 2717736, 2911860, 3327840, 3397170, 3623648, 3882480, 4076604, 4529560, 4658976, 5095755, 5435472, 5823720, 6794340, 7764960, 8153208, 9059120, 10191510, 10870944, 11647440, 13588680, 16306416, 18118240, 20383020, 23294880, 27177360, 32612832, 40766040, 54354720, 81532080, 163064160]

約数ペア:

[(1, 163064160), (2, 81532080), (3, 54354720), (4, 40766040), (5, 32612832), (6, 27177360), (7, 23294880), (8, 20383020), (9, 18118240), (10, 16306416), (12, 13588680), (14, 11647440), (15, 10870944), (16, 10191510), (18, 9059120), (20, 8153208), (21, 7764960), (24, 6794340), (28, 5823720), (30, 5435472), (32, 5095755), (35, 4658976), (36, 4529560), (40, 4076604), (42, 3882480), (45, 3623648), (48, 3397170), (49, 3327840), (56, 2911860), (60, 2717736), (63, 2588320), (70, 2329488), (72, 2264780), (80, 2038302), (84, 1941240), (90, 1811824), (96, 1698585), (98, 1663920), (105, 1552992), (112, 1455930), (120, 1358868), (126, 1294160), (140, 1164744), (144, 1132390), (147, 1109280), (160, 1019151), (168, 970620), (180, 905912), (196, 831960), (210, 776496), (224, 727965), (240, 679434), (245, 665568), (252, 647080), (280, 582372), (288, 566195), (294, 554640), (315, 517664), (336, 485310), (360, 452956), (392, 415980), (420, 388248), (441, 369760), (480, 339717), (490, 332784), (504, 323540), (560, 291186), (588, 277320), (630, 258832), (672, 242655), (720, 226478), (735, 221856), (784, 207990), (840, 194124), (882, 184880), (980, 166392), (1008, 161770), (1120, 145593), (1176, 138660), (1260, 129416), (1440, 113239), (1470, 110928), (1568, 103995), (1680, 97062), (1764, 92440), (1960, 83196), (2016, 80885), (2205, 73952), (2311, 70560), (2352, 69330), (2520, 64708), (2940, 55464), (3360, 48531), (3528, 46220), (3920, 41598), (4410, 36976), (4622, 35280), (4704, 34665), (5040, 32354), (5880, 27732), (6933, 23520), (7056, 23110), (7840, 20799), (8820, 18488), (9244, 17640), (10080, 16177), (11555, 14112), (11760, 13866)]