1548960

素因数分解:

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

素因数の和:486

約数の個数: 96

約数和(自身を含む): 5588352

約数和(自身を除く): 4039392

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 461, 480, 560, 672, 840, 922, 1120, 1383, 1680, 1844, 2305, 2766, 3227, 3360, 3688, 4610, 5532, 6454, 6915, 7376, 9220, 9681, 11064, 12908, 13830, 14752, 16135, 18440, 19362, 22128, 25816, 27660, 32270, 36880, 38724, 44256, 48405, 51632, 55320, 64540, 73760, 77448, 96810, 103264, 110640, 129080, 154896, 193620, 221280, 258160, 309792, 387240, 516320, 774480, 1548960]

約数ペア:

[(1, 1548960), (2, 774480), (3, 516320), (4, 387240), (5, 309792), (6, 258160), (7, 221280), (8, 193620), (10, 154896), (12, 129080), (14, 110640), (15, 103264), (16, 96810), (20, 77448), (21, 73760), (24, 64540), (28, 55320), (30, 51632), (32, 48405), (35, 44256), (40, 38724), (42, 36880), (48, 32270), (56, 27660), (60, 25816), (70, 22128), (80, 19362), (84, 18440), (96, 16135), (105, 14752), (112, 13830), (120, 12908), (140, 11064), (160, 9681), (168, 9220), (210, 7376), (224, 6915), (240, 6454), (280, 5532), (336, 4610), (420, 3688), (461, 3360), (480, 3227), (560, 2766), (672, 2305), (840, 1844), (922, 1680), (1120, 1383)]