60428340

素因数分解:

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

素因数の和:462

約数の個数: 144

約数和(自身を含む): 211411200

約数和(自身を除く): 150982860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 199, 210, 241, 252, 315, 398, 420, 482, 597, 630, 723, 796, 964, 995, 1194, 1205, 1260, 1393, 1446, 1687, 1791, 1990, 2169, 2388, 2410, 2786, 2892, 2985, 3374, 3582, 3615, 3980, 4179, 4338, 4820, 5061, 5572, 5970, 6748, 6965, 7164, 7230, 8358, 8435, 8676, 8955, 10122, 10845, 11940, 12537, 13930, 14460, 15183, 16716, 16870, 17910, 20244, 20895, 21690, 25074, 25305, 27860, 30366, 33740, 35820, 41790, 43380, 47959, 50148, 50610, 60732, 62685, 75915, 83580, 95918, 101220, 125370, 143877, 151830, 191836, 239795, 250740, 287754, 303660, 335713, 431631, 479590, 575508, 671426, 719385, 863262, 959180, 1007139, 1342852, 1438770, 1678565, 1726524, 2014278, 2158155, 2877540, 3021417, 3357130, 4028556, 4316310, 5035695, 6042834, 6714260, 8632620, 10071390, 12085668, 15107085, 20142780, 30214170, 60428340]

約数ペア:

[(1, 60428340), (2, 30214170), (3, 20142780), (4, 15107085), (5, 12085668), (6, 10071390), (7, 8632620), (9, 6714260), (10, 6042834), (12, 5035695), (14, 4316310), (15, 4028556), (18, 3357130), (20, 3021417), (21, 2877540), (28, 2158155), (30, 2014278), (35, 1726524), (36, 1678565), (42, 1438770), (45, 1342852), (60, 1007139), (63, 959180), (70, 863262), (84, 719385), (90, 671426), (105, 575508), (126, 479590), (140, 431631), (180, 335713), (199, 303660), (210, 287754), (241, 250740), (252, 239795), (315, 191836), (398, 151830), (420, 143877), (482, 125370), (597, 101220), (630, 95918), (723, 83580), (796, 75915), (964, 62685), (995, 60732), (1194, 50610), (1205, 50148), (1260, 47959), (1393, 43380), (1446, 41790), (1687, 35820), (1791, 33740), (1990, 30366), (2169, 27860), (2388, 25305), (2410, 25074), (2786, 21690), (2892, 20895), (2985, 20244), (3374, 17910), (3582, 16870), (3615, 16716), (3980, 15183), (4179, 14460), (4338, 13930), (4820, 12537), (5061, 11940), (5572, 10845), (5970, 10122), (6748, 8955), (6965, 8676), (7164, 8435), (7230, 8358)]