32280320

素因数分解:

$2^8\times 5^1\times {\mathrm{25219}}^1$

素因数の和:25240

約数の個数: 36

約数和(自身を含む): 77324520

約数和(自身を除く): 45044200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 25219, 50438, 100876, 126095, 201752, 252190, 403504, 504380, 807008, 1008760, 1614016, 2017520, 3228032, 4035040, 6456064, 8070080, 16140160, 32280320]

約数ペア:

[(1, 32280320), (2, 16140160), (4, 8070080), (5, 6456064), (8, 4035040), (10, 3228032), (16, 2017520), (20, 1614016), (32, 1008760), (40, 807008), (64, 504380), (80, 403504), (128, 252190), (160, 201752), (256, 126095), (320, 100876), (640, 50438), (1280, 25219)]