354384960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19429}}^1$

素因数の和:19468

約数の個数: 112

約数和(自身を含む): 1184452800

約数和(自身を除く): 830067840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 19429, 38858, 58287, 77716, 97145, 116574, 155432, 194290, 233148, 291435, 310864, 369151, 388580, 466296, 582870, 621728, 738302, 777160, 932592, 1107453, 1165740, 1243456, 1476604, 1554320, 1845755, 1865184, 2214906, 2331480, 2953208, 3108640, 3691510, 3730368, 4429812, 4662960, 5537265, 5906416, 6217280, 7383020, 8859624, 9325920, 11074530, 11812832, 14766040, 17719248, 18651840, 22149060, 23625664, 29532080, 35438496, 44298120, 59064160, 70876992, 88596240, 118128320, 177192480, 354384960]

約数ペア:

[(1, 354384960), (2, 177192480), (3, 118128320), (4, 88596240), (5, 70876992), (6, 59064160), (8, 44298120), (10, 35438496), (12, 29532080), (15, 23625664), (16, 22149060), (19, 18651840), (20, 17719248), (24, 14766040), (30, 11812832), (32, 11074530), (38, 9325920), (40, 8859624), (48, 7383020), (57, 6217280), (60, 5906416), (64, 5537265), (76, 4662960), (80, 4429812), (95, 3730368), (96, 3691510), (114, 3108640), (120, 2953208), (152, 2331480), (160, 2214906), (190, 1865184), (192, 1845755), (228, 1554320), (240, 1476604), (285, 1243456), (304, 1165740), (320, 1107453), (380, 932592), (456, 777160), (480, 738302), (570, 621728), (608, 582870), (760, 466296), (912, 388580), (960, 369151), (1140, 310864), (1216, 291435), (1520, 233148), (1824, 194290), (2280, 155432), (3040, 116574), (3648, 97145), (4560, 77716), (6080, 58287), (9120, 38858), (18240, 19429)]