153080560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65983}}^1$

素因数の和:66025

約数の個数: 40

約数和(自身を含む): 368190720

約数和(自身を除く): 215110160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 65983, 131966, 263932, 329915, 527864, 659830, 1055728, 1319660, 1913507, 2639320, 3827014, 5278640, 7654028, 9567535, 15308056, 19135070, 30616112, 38270140, 76540280, 153080560]

約数ペア:

[(1, 153080560), (2, 76540280), (4, 38270140), (5, 30616112), (8, 19135070), (10, 15308056), (16, 9567535), (20, 7654028), (29, 5278640), (40, 3827014), (58, 2639320), (80, 1913507), (116, 1319660), (145, 1055728), (232, 659830), (290, 527864), (464, 329915), (580, 263932), (1160, 131966), (2320, 65983)]