191435520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{49853}}^1$

素因数の和:49877

約数の個数: 72

約数和(自身を含む): 611409456

約数和(自身を除く): 419973936

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, 49853, 99706, 149559, 199412, 249265, 299118, 398824, 498530, 598236, 747795, 797648, 997060, 1196472, 1495590, 1595296, 1994120, 2392944, 2991180, 3190592, 3988240, 4785888, 5982360, 6381184, 7976480, 9571776, 11964720, 12762368, 15952960, 19143552, 23929440, 31905920, 38287104, 47858880, 63811840, 95717760, 191435520]

約数ペア:

[(1, 191435520), (2, 95717760), (3, 63811840), (4, 47858880), (5, 38287104), (6, 31905920), (8, 23929440), (10, 19143552), (12, 15952960), (15, 12762368), (16, 11964720), (20, 9571776), (24, 7976480), (30, 6381184), (32, 5982360), (40, 4785888), (48, 3988240), (60, 3190592), (64, 2991180), (80, 2392944), (96, 1994120), (120, 1595296), (128, 1495590), (160, 1196472), (192, 997060), (240, 797648), (256, 747795), (320, 598236), (384, 498530), (480, 398824), (640, 299118), (768, 249265), (960, 199412), (1280, 149559), (1920, 99706), (3840, 49853)]