87906248320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{4957}}^1$

素因数の和:5227

約数の個数: 192

約数和(自身を含む): 232047786600

約数和(自身を除く): 144141538280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 229, 242, 320, 352, 440, 458, 484, 605, 640, 704, 880, 916, 968, 1145, 1210, 1408, 1760, 1832, 1936, 2290, 2420, 2519, 3520, 3664, 3872, 4580, 4840, 4957, 5038, 7040, 7328, 7744, 9160, 9680, 9914, 10076, 12595, 14656, 15488, 18320, 19360, 19828, 20152, 24785, 25190, 27709, 29312, 36640, 38720, 39656, 40304, 49570, 50380, 54527, 55418, 73280, 77440, 79312, 80608, 99140, 100760, 109054, 110836, 138545, 146560, 158624, 161216, 198280, 201520, 218108, 221672, 272635, 277090, 317248, 322432, 396560, 403040, 436216, 443344, 545270, 554180, 599797, 634496, 793120, 806080, 872432, 886688, 1090540, 1108360, 1135153, 1199594, 1586240, 1612160, 1744864, 1773376, 2181080, 2216720, 2270306, 2399188, 2998985, 3172480, 3489728, 3546752, 4362160, 4433440, 4540612, 4798376, 5675765, 5997970, 6979456, 8724320, 8866880, 9081224, 9596752, 11351530, 11995940, 12486683, 17448640, 17733760, 18162448, 19193504, 22703060, 23991880, 24973366, 34897280, 36324896, 38387008, 45406120, 47983760, 49946732, 62433415, 72649792, 76774016, 90812240, 95967520, 99893464, 124866830, 137353513, 145299584, 181624480, 191935040, 199786928, 249733660, 274707026, 363248960, 383870080, 399573856, 499467320, 549414052, 686767565, 726497920, 799147712, 998934640, 1098828104, 1373535130, 1598295424, 1997869280, 2197656208, 2747070260, 3995738560, 4395312416, 5494140520, 7991477120, 8790624832, 10988281040, 17581249664, 21976562080, 43953124160, 87906248320]

約数ペア:

[(1, 87906248320), (2, 43953124160), (4, 21976562080), (5, 17581249664), (8, 10988281040), (10, 8790624832), (11, 7991477120), (16, 5494140520), (20, 4395312416), (22, 3995738560), (32, 2747070260), (40, 2197656208), (44, 1997869280), (55, 1598295424), (64, 1373535130), (80, 1098828104), (88, 998934640), (110, 799147712), (121, 726497920), (128, 686767565), (160, 549414052), (176, 499467320), (220, 399573856), (229, 383870080), (242, 363248960), (320, 274707026), (352, 249733660), (440, 199786928), (458, 191935040), (484, 181624480), (605, 145299584), (640, 137353513), (704, 124866830), (880, 99893464), (916, 95967520), (968, 90812240), (1145, 76774016), (1210, 72649792), (1408, 62433415), (1760, 49946732), (1832, 47983760), (1936, 45406120), (2290, 38387008), (2420, 36324896), (2519, 34897280), (3520, 24973366), (3664, 23991880), (3872, 22703060), (4580, 19193504), (4840, 18162448), (4957, 17733760), (5038, 17448640), (7040, 12486683), (7328, 11995940), (7744, 11351530), (9160, 9596752), (9680, 9081224), (9914, 8866880), (10076, 8724320), (12595, 6979456), (14656, 5997970), (15488, 5675765), (18320, 4798376), (19360, 4540612), (19828, 4433440), (20152, 4362160), (24785, 3546752), (25190, 3489728), (27709, 3172480), (29312, 2998985), (36640, 2399188), (38720, 2270306), (39656, 2216720), (40304, 2181080), (49570, 1773376), (50380, 1744864), (54527, 1612160), (55418, 1586240), (73280, 1199594), (77440, 1135153), (79312, 1108360), (80608, 1090540), (99140, 886688), (100760, 872432), (109054, 806080), (110836, 793120), (138545, 634496), (146560, 599797), (158624, 554180), (161216, 545270), (198280, 443344), (201520, 436216), (218108, 403040), (221672, 396560), (272635, 322432), (277090, 317248)]