5421360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{461}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 19592496

約数和(自身を除く): 14171136

約数列:

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

約数ペア:

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