203055360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52879}}^1$

素因数の和:52903

約数の個数: 72

約数和(自身を含む): 648520320

約数和(自身を除く): 445464960

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, 52879, 105758, 158637, 211516, 264395, 317274, 423032, 528790, 634548, 793185, 846064, 1057580, 1269096, 1586370, 1692128, 2115160, 2538192, 3172740, 3384256, 4230320, 5076384, 6345480, 6768512, 8460640, 10152768, 12690960, 13537024, 16921280, 20305536, 25381920, 33842560, 40611072, 50763840, 67685120, 101527680, 203055360]

約数ペア:

[(1, 203055360), (2, 101527680), (3, 67685120), (4, 50763840), (5, 40611072), (6, 33842560), (8, 25381920), (10, 20305536), (12, 16921280), (15, 13537024), (16, 12690960), (20, 10152768), (24, 8460640), (30, 6768512), (32, 6345480), (40, 5076384), (48, 4230320), (60, 3384256), (64, 3172740), (80, 2538192), (96, 2115160), (120, 1692128), (128, 1586370), (160, 1269096), (192, 1057580), (240, 846064), (256, 793185), (320, 634548), (384, 528790), (480, 423032), (640, 317274), (768, 264395), (960, 211516), (1280, 158637), (1920, 105758), (3840, 52879)]