558885120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{145543}}^1$

素因数の和:145567

約数の個数: 72

約数和(自身を含む): 1784951616

約数和(自身を除く): 1226066496

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, 145543, 291086, 436629, 582172, 727715, 873258, 1164344, 1455430, 1746516, 2183145, 2328688, 2910860, 3493032, 4366290, 4657376, 5821720, 6986064, 8732580, 9314752, 11643440, 13972128, 17465160, 18629504, 23286880, 27944256, 34930320, 37259008, 46573760, 55888512, 69860640, 93147520, 111777024, 139721280, 186295040, 279442560, 558885120]

約数ペア:

[(1, 558885120), (2, 279442560), (3, 186295040), (4, 139721280), (5, 111777024), (6, 93147520), (8, 69860640), (10, 55888512), (12, 46573760), (15, 37259008), (16, 34930320), (20, 27944256), (24, 23286880), (30, 18629504), (32, 17465160), (40, 13972128), (48, 11643440), (60, 9314752), (64, 8732580), (80, 6986064), (96, 5821720), (120, 4657376), (128, 4366290), (160, 3493032), (192, 2910860), (240, 2328688), (256, 2183145), (320, 1746516), (384, 1455430), (480, 1164344), (640, 873258), (768, 727715), (960, 582172), (1280, 436629), (1920, 291086), (3840, 145543)]