142129920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37013}}^1$

素因数の和:37037

約数の個数: 72

約数和(自身を含む): 453939696

約数和(自身を除く): 311809776

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 9475328, 11844160, 14212992, 17766240, 23688320, 28425984, 35532480, 47376640, 71064960, 142129920]

約数ペア:

[(1, 142129920), (2, 71064960), (3, 47376640), (4, 35532480), (5, 28425984), (6, 23688320), (8, 17766240), (10, 14212992), (12, 11844160), (15, 9475328), (16, 8883120), (20, 7106496), (24, 5922080), (30, 4737664), (32, 4441560), (40, 3553248), (48, 2961040), (60, 2368832), (64, 2220780), (80, 1776624), (96, 1480520), (120, 1184416), (128, 1110390), (160, 888312), (192, 740260), (240, 592208), (256, 555195), (320, 444156), (384, 370130), (480, 296104), (640, 222078), (768, 185065), (960, 148052), (1280, 111039), (1920, 74026), (3840, 37013)]