3177720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 12841920

約数和(自身を除く): 9664200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 97, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 194, 195, 210, 234, 252, 260, 273, 280, 291, 312, 315, 360, 364, 388, 390, 420, 455, 468, 485, 504, 520, 546, 582, 585, 630, 679, 728, 776, 780, 819, 840, 873, 910, 936, 970, 1092, 1164, 1170, 1260, 1261, 1358, 1365, 1455, 1560, 1638, 1746, 1820, 1940, 2037, 2184, 2328, 2340, 2520, 2522, 2716, 2730, 2910, 3276, 3395, 3492, 3640, 3783, 3880, 4074, 4095, 4365, 4680, 5044, 5432, 5460, 5820, 6111, 6305, 6552, 6790, 6984, 7566, 8148, 8190, 8730, 8827, 10088, 10185, 10920, 11349, 11640, 12222, 12610, 13580, 15132, 16296, 16380, 17460, 17654, 18915, 20370, 22698, 24444, 25220, 26481, 27160, 30264, 30555, 32760, 34920, 35308, 37830, 40740, 44135, 45396, 48888, 50440, 52962, 56745, 61110, 70616, 75660, 79443, 81480, 88270, 90792, 105924, 113490, 122220, 132405, 151320, 158886, 176540, 211848, 226980, 244440, 264810, 317772, 353080, 397215, 453960, 529620, 635544, 794430, 1059240, 1588860, 3177720]

約数ペア:

[(1, 3177720), (2, 1588860), (3, 1059240), (4, 794430), (5, 635544), (6, 529620), (7, 453960), (8, 397215), (9, 353080), (10, 317772), (12, 264810), (13, 244440), (14, 226980), (15, 211848), (18, 176540), (20, 158886), (21, 151320), (24, 132405), (26, 122220), (28, 113490), (30, 105924), (35, 90792), (36, 88270), (39, 81480), (40, 79443), (42, 75660), (45, 70616), (52, 61110), (56, 56745), (60, 52962), (63, 50440), (65, 48888), (70, 45396), (72, 44135), (78, 40740), (84, 37830), (90, 35308), (91, 34920), (97, 32760), (104, 30555), (105, 30264), (117, 27160), (120, 26481), (126, 25220), (130, 24444), (140, 22698), (156, 20370), (168, 18915), (180, 17654), (182, 17460), (194, 16380), (195, 16296), (210, 15132), (234, 13580), (252, 12610), (260, 12222), (273, 11640), (280, 11349), (291, 10920), (312, 10185), (315, 10088), (360, 8827), (364, 8730), (388, 8190), (390, 8148), (420, 7566), (455, 6984), (468, 6790), (485, 6552), (504, 6305), (520, 6111), (546, 5820), (582, 5460), (585, 5432), (630, 5044), (679, 4680), (728, 4365), (776, 4095), (780, 4074), (819, 3880), (840, 3783), (873, 3640), (910, 3492), (936, 3395), (970, 3276), (1092, 2910), (1164, 2730), (1170, 2716), (1260, 2522), (1261, 2520), (1358, 2340), (1365, 2328), (1455, 2184), (1560, 2037), (1638, 1940), (1746, 1820)]