86101120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19219}}^1$

素因数の和:19245

約数の個数: 64

約数和(自身を含む): 235252800

約数和(自身を除く): 149151680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 19219, 38438, 76876, 96095, 134533, 153752, 192190, 269066, 307504, 384380, 538132, 615008, 672665, 768760, 1076264, 1230016, 1345330, 1537520, 2152528, 2460032, 2690660, 3075040, 4305056, 5381320, 6150080, 8610112, 10762640, 12300160, 17220224, 21525280, 43050560, 86101120]

約数ペア:

[(1, 86101120), (2, 43050560), (4, 21525280), (5, 17220224), (7, 12300160), (8, 10762640), (10, 8610112), (14, 6150080), (16, 5381320), (20, 4305056), (28, 3075040), (32, 2690660), (35, 2460032), (40, 2152528), (56, 1537520), (64, 1345330), (70, 1230016), (80, 1076264), (112, 768760), (128, 672665), (140, 615008), (160, 538132), (224, 384380), (280, 307504), (320, 269066), (448, 192190), (560, 153752), (640, 134533), (896, 96095), (1120, 76876), (2240, 38438), (4480, 19219)]