38137372320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^2\times {\mathrm{811}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 120666363552

約数和(自身を除く): 82528991232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 626, 811, 939, 1252, 1565, 1622, 1878, 2433, 2504, 3130, 3244, 3756, 4055, 4695, 4866, 5008, 6260, 6488, 7512, 8110, 9390, 9732, 10016, 12165, 12520, 12976, 15024, 16220, 18780, 19464, 24330, 25040, 25952, 30048, 32440, 37560, 38928, 48660, 50080, 64880, 75120, 77856, 97320, 97969, 129760, 150240, 194640, 195938, 253843, 293907, 389280, 391876, 489845, 507686, 587814, 761529, 783752, 979690, 1015372, 1175628, 1269215, 1469535, 1523058, 1567504, 1959380, 2030744, 2351256, 2538430, 2939070, 3046116, 3135008, 3807645, 3918760, 4061488, 4702512, 5076860, 5878140, 6092232, 7615290, 7837520, 8122976, 9405024, 10153720, 11756280, 12184464, 15230580, 15675040, 20307440, 23512560, 24368928, 30461160, 40614880, 47025120, 60922320, 79452859, 121844640, 158905718, 238358577, 317811436, 397264295, 476717154, 635622872, 794528590, 953434308, 1191792885, 1271245744, 1589057180, 1906868616, 2383585770, 2542491488, 3178114360, 3813737232, 4767171540, 6356228720, 7627474464, 9534343080, 12712457440, 19068686160, 38137372320]

約数ペア:

[(1, 38137372320), (2, 19068686160), (3, 12712457440), (4, 9534343080), (5, 7627474464), (6, 6356228720), (8, 4767171540), (10, 3813737232), (12, 3178114360), (15, 2542491488), (16, 2383585770), (20, 1906868616), (24, 1589057180), (30, 1271245744), (32, 1191792885), (40, 953434308), (48, 794528590), (60, 635622872), (80, 476717154), (96, 397264295), (120, 317811436), (160, 238358577), (240, 158905718), (313, 121844640), (480, 79452859), (626, 60922320), (811, 47025120), (939, 40614880), (1252, 30461160), (1565, 24368928), (1622, 23512560), (1878, 20307440), (2433, 15675040), (2504, 15230580), (3130, 12184464), (3244, 11756280), (3756, 10153720), (4055, 9405024), (4695, 8122976), (4866, 7837520), (5008, 7615290), (6260, 6092232), (6488, 5878140), (7512, 5076860), (8110, 4702512), (9390, 4061488), (9732, 3918760), (10016, 3807645), (12165, 3135008), (12520, 3046116), (12976, 2939070), (15024, 2538430), (16220, 2351256), (18780, 2030744), (19464, 1959380), (24330, 1567504), (25040, 1523058), (25952, 1469535), (30048, 1269215), (32440, 1175628), (37560, 1015372), (38928, 979690), (48660, 783752), (50080, 761529), (64880, 587814), (75120, 507686), (77856, 489845), (97320, 391876), (97969, 389280), (129760, 293907), (150240, 253843), (194640, 195938)]