270094720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{60289}}^1$

素因数の和:60315

約数の個数: 64

約数和(自身を含む): 737949600

約数和(自身を除く): 467854880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 60289, 120578, 241156, 301445, 422023, 482312, 602890, 844046, 964624, 1205780, 1688092, 1929248, 2110115, 2411560, 3376184, 3858496, 4220230, 4823120, 6752368, 7716992, 8440460, 9646240, 13504736, 16880920, 19292480, 27009472, 33761840, 38584960, 54018944, 67523680, 135047360, 270094720]

約数ペア:

[(1, 270094720), (2, 135047360), (4, 67523680), (5, 54018944), (7, 38584960), (8, 33761840), (10, 27009472), (14, 19292480), (16, 16880920), (20, 13504736), (28, 9646240), (32, 8440460), (35, 7716992), (40, 6752368), (56, 4823120), (64, 4220230), (70, 3858496), (80, 3376184), (112, 2411560), (128, 2110115), (140, 1929248), (160, 1688092), (224, 1205780), (280, 964624), (320, 844046), (448, 602890), (560, 482312), (640, 422023), (896, 301445), (1120, 241156), (2240, 120578), (4480, 60289)]