120856680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 453024000

約数和(自身を除く): 332167320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 199, 210, 241, 252, 280, 315, 360, 398, 420, 482, 504, 597, 630, 723, 796, 840, 964, 995, 1194, 1205, 1260, 1393, 1446, 1592, 1687, 1791, 1928, 1990, 2169, 2388, 2410, 2520, 2786, 2892, 2985, 3374, 3582, 3615, 3980, 4179, 4338, 4776, 4820, 5061, 5572, 5784, 5970, 6748, 6965, 7164, 7230, 7960, 8358, 8435, 8676, 8955, 9640, 10122, 10845, 11144, 11940, 12537, 13496, 13930, 14328, 14460, 15183, 16716, 16870, 17352, 17910, 20244, 20895, 21690, 23880, 25074, 25305, 27860, 28920, 30366, 33432, 33740, 35820, 40488, 41790, 43380, 47959, 50148, 50610, 55720, 60732, 62685, 67480, 71640, 75915, 83580, 86760, 95918, 100296, 101220, 121464, 125370, 143877, 151830, 167160, 191836, 202440, 239795, 250740, 287754, 303660, 335713, 383672, 431631, 479590, 501480, 575508, 607320, 671426, 719385, 863262, 959180, 1007139, 1151016, 1342852, 1438770, 1678565, 1726524, 1918360, 2014278, 2158155, 2685704, 2877540, 3021417, 3357130, 3453048, 4028556, 4316310, 5035695, 5755080, 6042834, 6714260, 8057112, 8632620, 10071390, 12085668, 13428520, 15107085, 17265240, 20142780, 24171336, 30214170, 40285560, 60428340, 120856680]

約数ペア:

[(1, 120856680), (2, 60428340), (3, 40285560), (4, 30214170), (5, 24171336), (6, 20142780), (7, 17265240), (8, 15107085), (9, 13428520), (10, 12085668), (12, 10071390), (14, 8632620), (15, 8057112), (18, 6714260), (20, 6042834), (21, 5755080), (24, 5035695), (28, 4316310), (30, 4028556), (35, 3453048), (36, 3357130), (40, 3021417), (42, 2877540), (45, 2685704), (56, 2158155), (60, 2014278), (63, 1918360), (70, 1726524), (72, 1678565), (84, 1438770), (90, 1342852), (105, 1151016), (120, 1007139), (126, 959180), (140, 863262), (168, 719385), (180, 671426), (199, 607320), (210, 575508), (241, 501480), (252, 479590), (280, 431631), (315, 383672), (360, 335713), (398, 303660), (420, 287754), (482, 250740), (504, 239795), (597, 202440), (630, 191836), (723, 167160), (796, 151830), (840, 143877), (964, 125370), (995, 121464), (1194, 101220), (1205, 100296), (1260, 95918), (1393, 86760), (1446, 83580), (1592, 75915), (1687, 71640), (1791, 67480), (1928, 62685), (1990, 60732), (2169, 55720), (2388, 50610), (2410, 50148), (2520, 47959), (2786, 43380), (2892, 41790), (2985, 40488), (3374, 35820), (3582, 33740), (3615, 33432), (3980, 30366), (4179, 28920), (4338, 27860), (4776, 25305), (4820, 25074), (5061, 23880), (5572, 21690), (5784, 20895), (5970, 20244), (6748, 17910), (6965, 17352), (7164, 16870), (7230, 16716), (7960, 15183), (8358, 14460), (8435, 14328), (8676, 13930), (8955, 13496), (9640, 12537), (10122, 11940), (10845, 11144)]