319882080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{95203}}^1$

素因数の和:95228

約数の個数: 96

約数和(自身を含む): 1151587584

約数和(自身を除く): 831705504

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, 480, 560, 672, 840, 1120, 1680, 3360, 95203, 190406, 285609, 380812, 476015, 571218, 666421, 761624, 952030, 1142436, 1332842, 1428045, 1523248, 1904060, 1999263, 2284872, 2665684, 2856090, 3046496, 3332105, 3808120, 3998526, 4569744, 5331368, 5712180, 6664210, 7616240, 7997052, 9139488, 9996315, 10662736, 11424360, 13328420, 15232480, 15994104, 19992630, 21325472, 22848720, 26656840, 31988208, 39985260, 45697440, 53313680, 63976416, 79970520, 106627360, 159941040, 319882080]

約数ペア:

[(1, 319882080), (2, 159941040), (3, 106627360), (4, 79970520), (5, 63976416), (6, 53313680), (7, 45697440), (8, 39985260), (10, 31988208), (12, 26656840), (14, 22848720), (15, 21325472), (16, 19992630), (20, 15994104), (21, 15232480), (24, 13328420), (28, 11424360), (30, 10662736), (32, 9996315), (35, 9139488), (40, 7997052), (42, 7616240), (48, 6664210), (56, 5712180), (60, 5331368), (70, 4569744), (80, 3998526), (84, 3808120), (96, 3332105), (105, 3046496), (112, 2856090), (120, 2665684), (140, 2284872), (160, 1999263), (168, 1904060), (210, 1523248), (224, 1428045), (240, 1332842), (280, 1142436), (336, 952030), (420, 761624), (480, 666421), (560, 571218), (672, 476015), (840, 380812), (1120, 285609), (1680, 190406), (3360, 95203)]