146202880

素因数分解:

$2^8\times 5^1\times {\mathrm{114221}}^1$

素因数の和:114242

約数の個数: 36

約数和(自身を含む): 350204652

約数和(自身を除く): 204001772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 114221, 228442, 456884, 571105, 913768, 1142210, 1827536, 2284420, 3655072, 4568840, 7310144, 9137680, 14620288, 18275360, 29240576, 36550720, 73101440, 146202880]

約数ペア:

[(1, 146202880), (2, 73101440), (4, 36550720), (5, 29240576), (8, 18275360), (10, 14620288), (16, 9137680), (20, 7310144), (32, 4568840), (40, 3655072), (64, 2284420), (80, 1827536), (128, 1142210), (160, 913768), (256, 571105), (320, 456884), (640, 228442), (1280, 114221)]