298330880

素因数分解:

$2^8\times 5^1\times {\mathrm{233071}}^1$

素因数の和:233092

約数の個数: 36

約数和(自身を含む): 714598752

約数和(自身を除く): 416267872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 233071, 466142, 932284, 1165355, 1864568, 2330710, 3729136, 4661420, 7458272, 9322840, 14916544, 18645680, 29833088, 37291360, 59666176, 74582720, 149165440, 298330880]

約数ペア:

[(1, 298330880), (2, 149165440), (4, 74582720), (5, 59666176), (8, 37291360), (10, 29833088), (16, 18645680), (20, 14916544), (32, 9322840), (40, 7458272), (64, 4661420), (80, 3729136), (128, 2330710), (160, 1864568), (256, 1165355), (320, 932284), (640, 466142), (1280, 233071)]