71064960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37013}}^1$

素因数の和:37035

約数の個数: 64

約数和(自身を含む): 226525680

約数和(自身を除く): 155460720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37013, 74026, 111039, 148052, 185065, 222078, 296104, 370130, 444156, 555195, 592208, 740260, 888312, 1110390, 1184416, 1480520, 1776624, 2220780, 2368832, 2961040, 3553248, 4441560, 4737664, 5922080, 7106496, 8883120, 11844160, 14212992, 17766240, 23688320, 35532480, 71064960]

約数ペア:

[(1, 71064960), (2, 35532480), (3, 23688320), (4, 17766240), (5, 14212992), (6, 11844160), (8, 8883120), (10, 7106496), (12, 5922080), (15, 4737664), (16, 4441560), (20, 3553248), (24, 2961040), (30, 2368832), (32, 2220780), (40, 1776624), (48, 1480520), (60, 1184416), (64, 1110390), (80, 888312), (96, 740260), (120, 592208), (128, 555195), (160, 444156), (192, 370130), (240, 296104), (320, 222078), (384, 185065), (480, 148052), (640, 111039), (960, 74026), (1920, 37013)]