386974560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{16453}}^1$

素因数の和:16485

約数の個数: 144

約数和(自身を含む): 1418071536

約数和(自身を除く): 1031096976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 16453, 23520, 32906, 49359, 65812, 82265, 98718, 115171, 131624, 164530, 197436, 230342, 246795, 263248, 329060, 345513, 394872, 460684, 493590, 526496, 575855, 658120, 691026, 789744, 806197, 921368, 987180, 1151710, 1316240, 1382052, 1579488, 1612394, 1727565, 1842736, 1974360, 2303420, 2418591, 2632480, 2764104, 3224788, 3455130, 3685472, 3948720, 4030985, 4606840, 4837182, 5528208, 6449576, 6910260, 7897440, 8061970, 9213680, 9674364, 11056416, 12092955, 12899152, 13820520, 16123940, 18427360, 19348728, 24185910, 25798304, 27641040, 32247880, 38697456, 48371820, 55282080, 64495760, 77394912, 96743640, 128991520, 193487280, 386974560]

約数ペア:

[(1, 386974560), (2, 193487280), (3, 128991520), (4, 96743640), (5, 77394912), (6, 64495760), (7, 55282080), (8, 48371820), (10, 38697456), (12, 32247880), (14, 27641040), (15, 25798304), (16, 24185910), (20, 19348728), (21, 18427360), (24, 16123940), (28, 13820520), (30, 12899152), (32, 12092955), (35, 11056416), (40, 9674364), (42, 9213680), (48, 8061970), (49, 7897440), (56, 6910260), (60, 6449576), (70, 5528208), (80, 4837182), (84, 4606840), (96, 4030985), (98, 3948720), (105, 3685472), (112, 3455130), (120, 3224788), (140, 2764104), (147, 2632480), (160, 2418591), (168, 2303420), (196, 1974360), (210, 1842736), (224, 1727565), (240, 1612394), (245, 1579488), (280, 1382052), (294, 1316240), (336, 1151710), (392, 987180), (420, 921368), (480, 806197), (490, 789744), (560, 691026), (588, 658120), (672, 575855), (735, 526496), (784, 493590), (840, 460684), (980, 394872), (1120, 345513), (1176, 329060), (1470, 263248), (1568, 246795), (1680, 230342), (1960, 197436), (2352, 164530), (2940, 131624), (3360, 115171), (3920, 98718), (4704, 82265), (5880, 65812), (7840, 49359), (11760, 32906), (16453, 23520)]