143937360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28559}}^1$

素因数の和:28585

約数の個数: 120

約数和(自身を含む): 552464640

約数和(自身を除く): 408527280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28559, 57118, 85677, 114236, 142795, 171354, 199913, 228472, 257031, 285590, 342708, 399826, 428385, 456944, 514062, 571180, 599739, 685416, 799652, 856770, 999565, 1028124, 1142360, 1199478, 1285155, 1370832, 1599304, 1713540, 1799217, 1999130, 2056248, 2284720, 2398956, 2570310, 2998695, 3198608, 3427080, 3598434, 3998260, 4112496, 4797912, 5140620, 5997390, 6854160, 7196868, 7996520, 8996085, 9595824, 10281240, 11994780, 14393736, 15993040, 17992170, 20562480, 23989560, 28787472, 35984340, 47979120, 71968680, 143937360]

約数ペア:

[(1, 143937360), (2, 71968680), (3, 47979120), (4, 35984340), (5, 28787472), (6, 23989560), (7, 20562480), (8, 17992170), (9, 15993040), (10, 14393736), (12, 11994780), (14, 10281240), (15, 9595824), (16, 8996085), (18, 7996520), (20, 7196868), (21, 6854160), (24, 5997390), (28, 5140620), (30, 4797912), (35, 4112496), (36, 3998260), (40, 3598434), (42, 3427080), (45, 3198608), (48, 2998695), (56, 2570310), (60, 2398956), (63, 2284720), (70, 2056248), (72, 1999130), (80, 1799217), (84, 1713540), (90, 1599304), (105, 1370832), (112, 1285155), (120, 1199478), (126, 1142360), (140, 1028124), (144, 999565), (168, 856770), (180, 799652), (210, 685416), (240, 599739), (252, 571180), (280, 514062), (315, 456944), (336, 428385), (360, 399826), (420, 342708), (504, 285590), (560, 257031), (630, 228472), (720, 199913), (840, 171354), (1008, 142795), (1260, 114236), (1680, 85677), (2520, 57118), (5040, 28559)]