128310082920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1\times {\mathrm{2833}}^1$

素因数の和:4244

約数の個数: 192

約数和(自身を含む): 421780479120

約数和(自身を除く): 293470396200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1297, 1455, 1746, 1940, 2328, 2594, 2833, 2910, 3492, 3880, 3891, 4365, 5188, 5666, 5820, 6485, 6984, 7782, 8499, 8730, 10376, 11332, 11640, 11673, 12970, 14165, 15564, 16998, 17460, 19455, 22664, 23346, 25497, 25940, 28330, 31128, 33996, 34920, 38910, 42495, 46692, 50994, 51880, 56660, 58365, 67992, 77820, 84990, 93384, 101988, 113320, 116730, 125809, 127485, 155640, 169980, 203976, 233460, 251618, 254970, 274801, 339960, 377427, 466920, 503236, 509940, 549602, 629045, 754854, 824403, 1006472, 1019880, 1099204, 1132281, 1258090, 1374005, 1509708, 1648806, 1887135, 2198408, 2264562, 2473209, 2516180, 2748010, 3019416, 3297612, 3674401, 3774270, 4122015, 4529124, 4946418, 5032360, 5496020, 5661405, 6595224, 7348802, 7548540, 8244030, 9058248, 9892836, 10992040, 11023203, 11322810, 12366045, 14697604, 15097080, 16488060, 18372005, 19785672, 22046406, 22645620, 24732090, 29395208, 32976120, 33069609, 36744010, 44092812, 45291240, 49464180, 55116015, 66139218, 73488020, 88185624, 98928360, 110232030, 132278436, 146976040, 165348045, 220464060, 264556872, 330696090, 356416897, 440928120, 661392180, 712833794, 1069250691, 1322784360, 1425667588, 1782084485, 2138501382, 2851335176, 3207752073, 3564168970, 4277002764, 5346253455, 6415504146, 7128337940, 8554005528, 10692506910, 12831008292, 14256675880, 16038760365, 21385013820, 25662016584, 32077520730, 42770027640, 64155041460, 128310082920]

約数ペア:

[(1, 128310082920), (2, 64155041460), (3, 42770027640), (4, 32077520730), (5, 25662016584), (6, 21385013820), (8, 16038760365), (9, 14256675880), (10, 12831008292), (12, 10692506910), (15, 8554005528), (18, 7128337940), (20, 6415504146), (24, 5346253455), (30, 4277002764), (36, 3564168970), (40, 3207752073), (45, 2851335176), (60, 2138501382), (72, 1782084485), (90, 1425667588), (97, 1322784360), (120, 1069250691), (180, 712833794), (194, 661392180), (291, 440928120), (360, 356416897), (388, 330696090), (485, 264556872), (582, 220464060), (776, 165348045), (873, 146976040), (970, 132278436), (1164, 110232030), (1297, 98928360), (1455, 88185624), (1746, 73488020), (1940, 66139218), (2328, 55116015), (2594, 49464180), (2833, 45291240), (2910, 44092812), (3492, 36744010), (3880, 33069609), (3891, 32976120), (4365, 29395208), (5188, 24732090), (5666, 22645620), (5820, 22046406), (6485, 19785672), (6984, 18372005), (7782, 16488060), (8499, 15097080), (8730, 14697604), (10376, 12366045), (11332, 11322810), (11640, 11023203), (11673, 10992040), (12970, 9892836), (14165, 9058248), (15564, 8244030), (16998, 7548540), (17460, 7348802), (19455, 6595224), (22664, 5661405), (23346, 5496020), (25497, 5032360), (25940, 4946418), (28330, 4529124), (31128, 4122015), (33996, 3774270), (34920, 3674401), (38910, 3297612), (42495, 3019416), (46692, 2748010), (50994, 2516180), (51880, 2473209), (56660, 2264562), (58365, 2198408), (67992, 1887135), (77820, 1648806), (84990, 1509708), (93384, 1374005), (101988, 1258090), (113320, 1132281), (116730, 1099204), (125809, 1019880), (127485, 1006472), (155640, 824403), (169980, 754854), (203976, 629045), (233460, 549602), (251618, 509940), (254970, 503236), (274801, 466920), (339960, 377427)]