382470840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 1282188960

約数和(自身を除く): 899718120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 101, 120, 134, 157, 180, 201, 202, 268, 303, 314, 335, 360, 402, 404, 471, 505, 536, 603, 606, 628, 670, 785, 804, 808, 909, 942, 1005, 1010, 1206, 1212, 1256, 1340, 1413, 1515, 1570, 1608, 1818, 1884, 2010, 2020, 2355, 2412, 2424, 2680, 2826, 3015, 3030, 3140, 3636, 3768, 4020, 4040, 4545, 4710, 4824, 5652, 6030, 6060, 6280, 6767, 7065, 7272, 8040, 9090, 9420, 10519, 11304, 12060, 12120, 13534, 14130, 15857, 18180, 18840, 20301, 21038, 24120, 27068, 28260, 31557, 31714, 33835, 36360, 40602, 42076, 47571, 52595, 54136, 56520, 60903, 63114, 63428, 67670, 79285, 81204, 84152, 94671, 95142, 101505, 105190, 121806, 126228, 126856, 135340, 142713, 157785, 158570, 162408, 189342, 190284, 203010, 210380, 237855, 243612, 252456, 270680, 285426, 304515, 315570, 317140, 378684, 380568, 406020, 420760, 473355, 475710, 487224, 570852, 609030, 631140, 634280, 713565, 757368, 812040, 946710, 951420, 1062419, 1141704, 1218060, 1262280, 1427130, 1893420, 1902840, 2124838, 2436120, 2854260, 3187257, 3786840, 4249676, 5312095, 5708520, 6374514, 8499352, 9561771, 10624190, 12749028, 15936285, 19123542, 21248380, 25498056, 31872570, 38247084, 42496760, 47808855, 63745140, 76494168, 95617710, 127490280, 191235420, 382470840]

約数ペア:

[(1, 382470840), (2, 191235420), (3, 127490280), (4, 95617710), (5, 76494168), (6, 63745140), (8, 47808855), (9, 42496760), (10, 38247084), (12, 31872570), (15, 25498056), (18, 21248380), (20, 19123542), (24, 15936285), (30, 12749028), (36, 10624190), (40, 9561771), (45, 8499352), (60, 6374514), (67, 5708520), (72, 5312095), (90, 4249676), (101, 3786840), (120, 3187257), (134, 2854260), (157, 2436120), (180, 2124838), (201, 1902840), (202, 1893420), (268, 1427130), (303, 1262280), (314, 1218060), (335, 1141704), (360, 1062419), (402, 951420), (404, 946710), (471, 812040), (505, 757368), (536, 713565), (603, 634280), (606, 631140), (628, 609030), (670, 570852), (785, 487224), (804, 475710), (808, 473355), (909, 420760), (942, 406020), (1005, 380568), (1010, 378684), (1206, 317140), (1212, 315570), (1256, 304515), (1340, 285426), (1413, 270680), (1515, 252456), (1570, 243612), (1608, 237855), (1818, 210380), (1884, 203010), (2010, 190284), (2020, 189342), (2355, 162408), (2412, 158570), (2424, 157785), (2680, 142713), (2826, 135340), (3015, 126856), (3030, 126228), (3140, 121806), (3636, 105190), (3768, 101505), (4020, 95142), (4040, 94671), (4545, 84152), (4710, 81204), (4824, 79285), (5652, 67670), (6030, 63428), (6060, 63114), (6280, 60903), (6767, 56520), (7065, 54136), (7272, 52595), (8040, 47571), (9090, 42076), (9420, 40602), (10519, 36360), (11304, 33835), (12060, 31714), (12120, 31557), (13534, 28260), (14130, 27068), (15857, 24120), (18180, 21038), (18840, 20301)]