239841360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2753}}^1$

素因数の和:2794

約数の個数: 180

約数和(自身を含む): 885669876

約数和(自身を除く): 645828516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2753, 2904, 3630, 3960, 4356, 4840, 5445, 5506, 5808, 7260, 7920, 8259, 8712, 9680, 10890, 11012, 13765, 14520, 16518, 17424, 21780, 22024, 24777, 27530, 29040, 30283, 33036, 41295, 43560, 44048, 49554, 55060, 60566, 66072, 82590, 87120, 90849, 99108, 110120, 121132, 123885, 132144, 151415, 165180, 181698, 198216, 220240, 242264, 247770, 272547, 302830, 330360, 333113, 363396, 396432, 454245, 484528, 495540, 545094, 605660, 660720, 666226, 726792, 908490, 991080, 999339, 1090188, 1211320, 1332452, 1362735, 1453584, 1665565, 1816980, 1982160, 1998678, 2180376, 2422640, 2664904, 2725470, 2998017, 3331130, 3633960, 3997356, 4360752, 4996695, 5329808, 5450940, 5996034, 6662260, 7267920, 7994712, 9993390, 10901880, 11992068, 13324520, 14990085, 15989424, 19986780, 21803760, 23984136, 26649040, 29980170, 39973560, 47968272, 59960340, 79947120, 119920680, 239841360]

約数ペア:

[(1, 239841360), (2, 119920680), (3, 79947120), (4, 59960340), (5, 47968272), (6, 39973560), (8, 29980170), (9, 26649040), (10, 23984136), (11, 21803760), (12, 19986780), (15, 15989424), (16, 14990085), (18, 13324520), (20, 11992068), (22, 10901880), (24, 9993390), (30, 7994712), (33, 7267920), (36, 6662260), (40, 5996034), (44, 5450940), (45, 5329808), (48, 4996695), (55, 4360752), (60, 3997356), (66, 3633960), (72, 3331130), (80, 2998017), (88, 2725470), (90, 2664904), (99, 2422640), (110, 2180376), (120, 1998678), (121, 1982160), (132, 1816980), (144, 1665565), (165, 1453584), (176, 1362735), (180, 1332452), (198, 1211320), (220, 1090188), (240, 999339), (242, 991080), (264, 908490), (330, 726792), (360, 666226), (363, 660720), (396, 605660), (440, 545094), (484, 495540), (495, 484528), (528, 454245), (605, 396432), (660, 363396), (720, 333113), (726, 330360), (792, 302830), (880, 272547), (968, 247770), (990, 242264), (1089, 220240), (1210, 198216), (1320, 181698), (1452, 165180), (1584, 151415), (1815, 132144), (1936, 123885), (1980, 121132), (2178, 110120), (2420, 99108), (2640, 90849), (2753, 87120), (2904, 82590), (3630, 66072), (3960, 60566), (4356, 55060), (4840, 49554), (5445, 44048), (5506, 43560), (5808, 41295), (7260, 33036), (7920, 30283), (8259, 29040), (8712, 27530), (9680, 24777), (10890, 22024), (11012, 21780), (13765, 17424), (14520, 16518)]