155341920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19037}}^1$

素因数の和:19072

約数の個数: 96

約数和(自身を含む): 518138208

約数和(自身を除く): 362796288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19037, 38074, 57111, 76148, 95185, 114222, 152296, 190370, 228444, 285555, 304592, 323629, 380740, 456888, 571110, 609184, 647258, 761480, 913776, 970887, 1142220, 1294516, 1522960, 1618145, 1827552, 1941774, 2284440, 2589032, 3045920, 3236290, 3883548, 4568880, 4854435, 5178064, 6472580, 7767096, 9137760, 9708870, 10356128, 12945160, 15534192, 19417740, 25890320, 31068384, 38835480, 51780640, 77670960, 155341920]

約数ペア:

[(1, 155341920), (2, 77670960), (3, 51780640), (4, 38835480), (5, 31068384), (6, 25890320), (8, 19417740), (10, 15534192), (12, 12945160), (15, 10356128), (16, 9708870), (17, 9137760), (20, 7767096), (24, 6472580), (30, 5178064), (32, 4854435), (34, 4568880), (40, 3883548), (48, 3236290), (51, 3045920), (60, 2589032), (68, 2284440), (80, 1941774), (85, 1827552), (96, 1618145), (102, 1522960), (120, 1294516), (136, 1142220), (160, 970887), (170, 913776), (204, 761480), (240, 647258), (255, 609184), (272, 571110), (340, 456888), (408, 380740), (480, 323629), (510, 304592), (544, 285555), (680, 228444), (816, 190370), (1020, 152296), (1360, 114222), (1632, 95185), (2040, 76148), (2720, 57111), (4080, 38074), (8160, 19037)]