38777120

素因数分解:

$2^5\times 5^1\times {\mathrm{242357}}^1$

素因数の和:242372

約数の個数: 24

約数和(自身を含む): 91611324

約数和(自身を除く): 52834204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 242357, 484714, 969428, 1211785, 1938856, 2423570, 3877712, 4847140, 7755424, 9694280, 19388560, 38777120]

約数ペア:

[(1, 38777120), (2, 19388560), (4, 9694280), (5, 7755424), (8, 4847140), (10, 3877712), (16, 2423570), (20, 1938856), (32, 1211785), (40, 969428), (80, 484714), (160, 242357)]