74002560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38543}}^1$

素因数の和:38565

約数の個数: 64

約数和(自身を含む): 235889280

約数和(自身を除く): 161886720

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, 38543, 77086, 115629, 154172, 192715, 231258, 308344, 385430, 462516, 578145, 616688, 770860, 925032, 1156290, 1233376, 1541720, 1850064, 2312580, 2466752, 3083440, 3700128, 4625160, 4933504, 6166880, 7400256, 9250320, 12333760, 14800512, 18500640, 24667520, 37001280, 74002560]

約数ペア:

[(1, 74002560), (2, 37001280), (3, 24667520), (4, 18500640), (5, 14800512), (6, 12333760), (8, 9250320), (10, 7400256), (12, 6166880), (15, 4933504), (16, 4625160), (20, 3700128), (24, 3083440), (30, 2466752), (32, 2312580), (40, 1850064), (48, 1541720), (60, 1233376), (64, 1156290), (80, 925032), (96, 770860), (120, 616688), (128, 578145), (160, 462516), (192, 385430), (240, 308344), (320, 231258), (384, 192715), (480, 154172), (640, 115629), (960, 77086), (1920, 38543)]