115970320

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8009}}^1$

素因数の和:8203

約数の個数: 40

約数和(自身を含む): 271154520

約数和(自身を除く): 155184200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 7240, 8009, 14480, 16018, 32036, 40045, 64072, 80090, 128144, 160180, 320360, 640720, 1449629, 2899258, 5798516, 7248145, 11597032, 14496290, 23194064, 28992580, 57985160, 115970320]

約数ペア:

[(1, 115970320), (2, 57985160), (4, 28992580), (5, 23194064), (8, 14496290), (10, 11597032), (16, 7248145), (20, 5798516), (40, 2899258), (80, 1449629), (181, 640720), (362, 320360), (724, 160180), (905, 128144), (1448, 80090), (1810, 64072), (2896, 40045), (3620, 32036), (7240, 16018), (8009, 14480)]