10842720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 39817008

約数和(自身を除く): 28974288

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, 461, 480, 490, 560, 588, 672, 735, 784, 840, 922, 980, 1120, 1176, 1383, 1470, 1568, 1680, 1844, 1960, 2305, 2352, 2766, 2940, 3227, 3360, 3688, 3920, 4610, 4704, 5532, 5880, 6454, 6915, 7376, 7840, 9220, 9681, 11064, 11760, 12908, 13830, 14752, 16135, 18440, 19362, 22128, 22589, 23520, 25816, 27660, 32270, 36880, 38724, 44256, 45178, 48405, 51632, 55320, 64540, 67767, 73760, 77448, 90356, 96810, 103264, 110640, 112945, 129080, 135534, 154896, 180712, 193620, 221280, 225890, 258160, 271068, 309792, 338835, 361424, 387240, 451780, 516320, 542136, 677670, 722848, 774480, 903560, 1084272, 1355340, 1548960, 1807120, 2168544, 2710680, 3614240, 5421360, 10842720]

約数ペア:

[(1, 10842720), (2, 5421360), (3, 3614240), (4, 2710680), (5, 2168544), (6, 1807120), (7, 1548960), (8, 1355340), (10, 1084272), (12, 903560), (14, 774480), (15, 722848), (16, 677670), (20, 542136), (21, 516320), (24, 451780), (28, 387240), (30, 361424), (32, 338835), (35, 309792), (40, 271068), (42, 258160), (48, 225890), (49, 221280), (56, 193620), (60, 180712), (70, 154896), (80, 135534), (84, 129080), (96, 112945), (98, 110640), (105, 103264), (112, 96810), (120, 90356), (140, 77448), (147, 73760), (160, 67767), (168, 64540), (196, 55320), (210, 51632), (224, 48405), (240, 45178), (245, 44256), (280, 38724), (294, 36880), (336, 32270), (392, 27660), (420, 25816), (461, 23520), (480, 22589), (490, 22128), (560, 19362), (588, 18440), (672, 16135), (735, 14752), (784, 13830), (840, 12908), (922, 11760), (980, 11064), (1120, 9681), (1176, 9220), (1383, 7840), (1470, 7376), (1568, 6915), (1680, 6454), (1844, 5880), (1960, 5532), (2305, 4704), (2352, 4610), (2766, 3920), (2940, 3688), (3227, 3360)]