159325440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41491}}^1$

素因数の和:41515

約数の個数: 72

約数和(自身を含む): 508857888

約数和(自身を除く): 349532448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 41491, 82982, 124473, 165964, 207455, 248946, 331928, 414910, 497892, 622365, 663856, 829820, 995784, 1244730, 1327712, 1659640, 1991568, 2489460, 2655424, 3319280, 3983136, 4978920, 5310848, 6638560, 7966272, 9957840, 10621696, 13277120, 15932544, 19915680, 26554240, 31865088, 39831360, 53108480, 79662720, 159325440]

約数ペア:

[(1, 159325440), (2, 79662720), (3, 53108480), (4, 39831360), (5, 31865088), (6, 26554240), (8, 19915680), (10, 15932544), (12, 13277120), (15, 10621696), (16, 9957840), (20, 7966272), (24, 6638560), (30, 5310848), (32, 4978920), (40, 3983136), (48, 3319280), (60, 2655424), (64, 2489460), (80, 1991568), (96, 1659640), (120, 1327712), (128, 1244730), (160, 995784), (192, 829820), (240, 663856), (256, 622365), (320, 497892), (384, 414910), (480, 331928), (640, 248946), (768, 207455), (960, 165964), (1280, 124473), (1920, 82982), (3840, 41491)]