806922720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2447}}^1$

素因数の和:2697

約数の個数: 144

約数和(自身を含む): 2766778560

約数和(自身を除く): 1959855840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 288, 360, 458, 480, 687, 720, 916, 1145, 1374, 1440, 1832, 2061, 2290, 2447, 2748, 3435, 3664, 4122, 4580, 4894, 5496, 6870, 7328, 7341, 8244, 9160, 9788, 10305, 10992, 12235, 13740, 14682, 16488, 18320, 19576, 20610, 21984, 22023, 24470, 27480, 29364, 32976, 36640, 36705, 39152, 41220, 44046, 48940, 54960, 58728, 65952, 73410, 78304, 82440, 88092, 97880, 109920, 110115, 117456, 146820, 164880, 176184, 195760, 220230, 234912, 293640, 329760, 352368, 391520, 440460, 560363, 587280, 704736, 880920, 1120726, 1174560, 1681089, 1761840, 2241452, 2801815, 3362178, 3523680, 4482904, 5043267, 5603630, 6724356, 8405445, 8965808, 10086534, 11207260, 13448712, 16810890, 17931616, 20173068, 22414520, 25216335, 26897424, 33621780, 40346136, 44829040, 50432670, 53794848, 67243560, 80692272, 89658080, 100865340, 134487120, 161384544, 201730680, 268974240, 403461360, 806922720]

約数ペア:

[(1, 806922720), (2, 403461360), (3, 268974240), (4, 201730680), (5, 161384544), (6, 134487120), (8, 100865340), (9, 89658080), (10, 80692272), (12, 67243560), (15, 53794848), (16, 50432670), (18, 44829040), (20, 40346136), (24, 33621780), (30, 26897424), (32, 25216335), (36, 22414520), (40, 20173068), (45, 17931616), (48, 16810890), (60, 13448712), (72, 11207260), (80, 10086534), (90, 8965808), (96, 8405445), (120, 6724356), (144, 5603630), (160, 5043267), (180, 4482904), (229, 3523680), (240, 3362178), (288, 2801815), (360, 2241452), (458, 1761840), (480, 1681089), (687, 1174560), (720, 1120726), (916, 880920), (1145, 704736), (1374, 587280), (1440, 560363), (1832, 440460), (2061, 391520), (2290, 352368), (2447, 329760), (2748, 293640), (3435, 234912), (3664, 220230), (4122, 195760), (4580, 176184), (4894, 164880), (5496, 146820), (6870, 117456), (7328, 110115), (7341, 109920), (8244, 97880), (9160, 88092), (9788, 82440), (10305, 78304), (10992, 73410), (12235, 65952), (13740, 58728), (14682, 54960), (16488, 48940), (18320, 44046), (19576, 41220), (20610, 39152), (21984, 36705), (22023, 36640), (24470, 32976), (27480, 29364)]