71117218560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18520109}}^1$

素因数の和:18520133

約数の個数: 72

約数和(自身を含む): 227130629040

約数和(自身を除く): 156013410480

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, 18520109, 37040218, 55560327, 74080436, 92600545, 111120654, 148160872, 185201090, 222241308, 277801635, 296321744, 370402180, 444482616, 555603270, 592643488, 740804360, 888965232, 1111206540, 1185286976, 1481608720, 1777930464, 2222413080, 2370573952, 2963217440, 3555860928, 4444826160, 4741147904, 5926434880, 7111721856, 8889652320, 11852869760, 14223443712, 17779304640, 23705739520, 35558609280, 71117218560]

約数ペア:

[(1, 71117218560), (2, 35558609280), (3, 23705739520), (4, 17779304640), (5, 14223443712), (6, 11852869760), (8, 8889652320), (10, 7111721856), (12, 5926434880), (15, 4741147904), (16, 4444826160), (20, 3555860928), (24, 2963217440), (30, 2370573952), (32, 2222413080), (40, 1777930464), (48, 1481608720), (60, 1185286976), (64, 1111206540), (80, 888965232), (96, 740804360), (120, 592643488), (128, 555603270), (160, 444482616), (192, 370402180), (240, 296321744), (256, 277801635), (320, 222241308), (384, 185201090), (480, 148160872), (640, 111120654), (768, 92600545), (960, 74080436), (1280, 55560327), (1920, 37040218), (3840, 18520109)]