161691432960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{5263393}}^1$

素因数の和:5263423

約数の個数: 96

約数和(自身を含む): 517286362320

約数和(自身を除く): 355594929360

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 5263393, 10526786, 15790179, 21053572, 26316965, 31580358, 42107144, 52633930, 63160716, 78950895, 84214288, 105267860, 126321432, 157901790, 168428576, 210535720, 252642864, 315803580, 336857152, 421071440, 505285728, 631607160, 673714304, 842142880, 1010571456, 1263214320, 1347428608, 1684285760, 2021142912, 2526428640, 2694857216, 3368571520, 4042285824, 5052857280, 5389714432, 6737143040, 8084571648, 10105714560, 10779428864, 13474286080, 16169143296, 20211429120, 26948572160, 32338286592, 40422858240, 53897144320, 80845716480, 161691432960]

約数ペア:

[(1, 161691432960), (2, 80845716480), (3, 53897144320), (4, 40422858240), (5, 32338286592), (6, 26948572160), (8, 20211429120), (10, 16169143296), (12, 13474286080), (15, 10779428864), (16, 10105714560), (20, 8084571648), (24, 6737143040), (30, 5389714432), (32, 5052857280), (40, 4042285824), (48, 3368571520), (60, 2694857216), (64, 2526428640), (80, 2021142912), (96, 1684285760), (120, 1347428608), (128, 1263214320), (160, 1010571456), (192, 842142880), (240, 673714304), (256, 631607160), (320, 505285728), (384, 421071440), (480, 336857152), (512, 315803580), (640, 252642864), (768, 210535720), (960, 168428576), (1024, 157901790), (1280, 126321432), (1536, 105267860), (1920, 84214288), (2048, 78950895), (2560, 63160716), (3072, 52633930), (3840, 42107144), (5120, 31580358), (6144, 26316965), (7680, 21053572), (10240, 15790179), (15360, 10526786), (30720, 5263393)]