239548680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4180

約数の個数: 192

約数和(自身を含む): 928661760

約数和(自身を除く): 689113080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4133, 4140, 4830, 5796, 6440, 7245, 8266, 8280, 9660, 11592, 12399, 14490, 16532, 19320, 20665, 24798, 28931, 28980, 33064, 37197, 41330, 49596, 57862, 57960, 61995, 74394, 82660, 86793, 95059, 99192, 115724, 123990, 144655, 148788, 165320, 173586, 185985, 190118, 231448, 247980, 260379, 285177, 289310, 297576, 347172, 371970, 380236, 433965, 475295, 495960, 520758, 570354, 578620, 665413, 694344, 743940, 760472, 855531, 867930, 950590, 1041516, 1140708, 1157240, 1301895, 1330826, 1425885, 1487880, 1711062, 1735860, 1901180, 1996239, 2083032, 2281416, 2603790, 2661652, 2851770, 3327065, 3422124, 3471720, 3802360, 3992478, 4277655, 5207580, 5323304, 5703540, 5988717, 6654130, 6844248, 7984956, 8555310, 9981195, 10415160, 11407080, 11977434, 13308260, 15969912, 17110620, 19962390, 23954868, 26616520, 29943585, 34221240, 39924780, 47909736, 59887170, 79849560, 119774340, 239548680]

約数ペア:

[(1, 239548680), (2, 119774340), (3, 79849560), (4, 59887170), (5, 47909736), (6, 39924780), (7, 34221240), (8, 29943585), (9, 26616520), (10, 23954868), (12, 19962390), (14, 17110620), (15, 15969912), (18, 13308260), (20, 11977434), (21, 11407080), (23, 10415160), (24, 9981195), (28, 8555310), (30, 7984956), (35, 6844248), (36, 6654130), (40, 5988717), (42, 5703540), (45, 5323304), (46, 5207580), (56, 4277655), (60, 3992478), (63, 3802360), (69, 3471720), (70, 3422124), (72, 3327065), (84, 2851770), (90, 2661652), (92, 2603790), (105, 2281416), (115, 2083032), (120, 1996239), (126, 1901180), (138, 1735860), (140, 1711062), (161, 1487880), (168, 1425885), (180, 1330826), (184, 1301895), (207, 1157240), (210, 1140708), (230, 1041516), (252, 950590), (276, 867930), (280, 855531), (315, 760472), (322, 743940), (345, 694344), (360, 665413), (414, 578620), (420, 570354), (460, 520758), (483, 495960), (504, 475295), (552, 433965), (630, 380236), (644, 371970), (690, 347172), (805, 297576), (828, 289310), (840, 285177), (920, 260379), (966, 247980), (1035, 231448), (1260, 190118), (1288, 185985), (1380, 173586), (1449, 165320), (1610, 148788), (1656, 144655), (1932, 123990), (2070, 115724), (2415, 99192), (2520, 95059), (2760, 86793), (2898, 82660), (3220, 74394), (3864, 61995), (4133, 57960), (4140, 57862), (4830, 49596), (5796, 41330), (6440, 37197), (7245, 33064), (8266, 28980), (8280, 28931), (9660, 24798), (11592, 20665), (12399, 19320), (14490, 16532)]