71002560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73961}}^1$

素因数の和:73981

約数の個数: 56

約数和(自身を含む): 225436176

約数和(自身を除く): 154433616

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, 160, 192, 240, 320, 480, 960, 73961, 147922, 221883, 295844, 369805, 443766, 591688, 739610, 887532, 1109415, 1183376, 1479220, 1775064, 2218830, 2366752, 2958440, 3550128, 4437660, 4733504, 5916880, 7100256, 8875320, 11833760, 14200512, 17750640, 23667520, 35501280, 71002560]

約数ペア:

[(1, 71002560), (2, 35501280), (3, 23667520), (4, 17750640), (5, 14200512), (6, 11833760), (8, 8875320), (10, 7100256), (12, 5916880), (15, 4733504), (16, 4437660), (20, 3550128), (24, 2958440), (30, 2366752), (32, 2218830), (40, 1775064), (48, 1479220), (60, 1183376), (64, 1109415), (80, 887532), (96, 739610), (120, 591688), (160, 443766), (192, 369805), (240, 295844), (320, 221883), (480, 147922), (960, 73961)]