89197440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{46457}}^1$

素因数の和:46479

約数の個数: 64

約数和(自身を含む): 284322960

約数和(自身を除く): 195125520

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, 46457, 92914, 139371, 185828, 232285, 278742, 371656, 464570, 557484, 696855, 743312, 929140, 1114968, 1393710, 1486624, 1858280, 2229936, 2787420, 2973248, 3716560, 4459872, 5574840, 5946496, 7433120, 8919744, 11149680, 14866240, 17839488, 22299360, 29732480, 44598720, 89197440]

約数ペア:

[(1, 89197440), (2, 44598720), (3, 29732480), (4, 22299360), (5, 17839488), (6, 14866240), (8, 11149680), (10, 8919744), (12, 7433120), (15, 5946496), (16, 5574840), (20, 4459872), (24, 3716560), (30, 2973248), (32, 2787420), (40, 2229936), (48, 1858280), (60, 1486624), (64, 1393710), (80, 1114968), (96, 929140), (120, 743312), (128, 696855), (160, 557484), (192, 464570), (240, 371656), (320, 278742), (384, 232285), (480, 185828), (640, 139371), (960, 92914), (1920, 46457)]