1882179840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{490151}}^1$

素因数の和:490175

約数の個数: 72

約数和(自身を含む): 6011224128

約数和(自身を除く): 4129044288

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, 490151, 980302, 1470453, 1960604, 2450755, 2940906, 3921208, 4901510, 5881812, 7352265, 7842416, 9803020, 11763624, 14704530, 15684832, 19606040, 23527248, 29409060, 31369664, 39212080, 47054496, 58818120, 62739328, 78424160, 94108992, 117636240, 125478656, 156848320, 188217984, 235272480, 313696640, 376435968, 470544960, 627393280, 941089920, 1882179840]

約数ペア:

[(1, 1882179840), (2, 941089920), (3, 627393280), (4, 470544960), (5, 376435968), (6, 313696640), (8, 235272480), (10, 188217984), (12, 156848320), (15, 125478656), (16, 117636240), (20, 94108992), (24, 78424160), (30, 62739328), (32, 58818120), (40, 47054496), (48, 39212080), (60, 31369664), (64, 29409060), (80, 23527248), (96, 19606040), (120, 15684832), (128, 14704530), (160, 11763624), (192, 9803020), (240, 7842416), (256, 7352265), (320, 5881812), (384, 4901510), (480, 3921208), (640, 2940906), (768, 2450755), (960, 1960604), (1280, 1470453), (1920, 980302), (3840, 490151)]