63451480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4108

約数の個数: 64

約数和(自身を含む): 157775040

約数和(自身を除く): 94323560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 4057, 7820, 8114, 15640, 16228, 20285, 32456, 40570, 68969, 81140, 93311, 137938, 162280, 186622, 275876, 344845, 373244, 466555, 551752, 689690, 746488, 933110, 1379380, 1586287, 1866220, 2758760, 3172574, 3732440, 6345148, 7931435, 12690296, 15862870, 31725740, 63451480]

約数ペア:

[(1, 63451480), (2, 31725740), (4, 15862870), (5, 12690296), (8, 7931435), (10, 6345148), (17, 3732440), (20, 3172574), (23, 2758760), (34, 1866220), (40, 1586287), (46, 1379380), (68, 933110), (85, 746488), (92, 689690), (115, 551752), (136, 466555), (170, 373244), (184, 344845), (230, 275876), (340, 186622), (391, 162280), (460, 137938), (680, 93311), (782, 81140), (920, 68969), (1564, 40570), (1955, 32456), (3128, 20285), (3910, 16228), (4057, 15640), (7820, 8114)]