206832480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22679}}^1$

素因数の和:22716

約数の個数: 96

約数和(自身を含む): 685843200

約数和(自身を除く): 479010720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 22679, 45358, 68037, 90716, 113395, 136074, 181432, 226790, 272148, 340185, 362864, 430901, 453580, 544296, 680370, 725728, 861802, 907160, 1088592, 1292703, 1360740, 1723604, 1814320, 2154505, 2177184, 2585406, 2721480, 3447208, 3628640, 4309010, 5170812, 5442960, 6463515, 6894416, 8618020, 10341624, 10885920, 12927030, 13788832, 17236040, 20683248, 25854060, 34472080, 41366496, 51708120, 68944160, 103416240, 206832480]

約数ペア:

[(1, 206832480), (2, 103416240), (3, 68944160), (4, 51708120), (5, 41366496), (6, 34472080), (8, 25854060), (10, 20683248), (12, 17236040), (15, 13788832), (16, 12927030), (19, 10885920), (20, 10341624), (24, 8618020), (30, 6894416), (32, 6463515), (38, 5442960), (40, 5170812), (48, 4309010), (57, 3628640), (60, 3447208), (76, 2721480), (80, 2585406), (95, 2177184), (96, 2154505), (114, 1814320), (120, 1723604), (152, 1360740), (160, 1292703), (190, 1088592), (228, 907160), (240, 861802), (285, 725728), (304, 680370), (380, 544296), (456, 453580), (480, 430901), (570, 362864), (608, 340185), (760, 272148), (912, 226790), (1140, 181432), (1520, 136074), (1824, 113395), (2280, 90716), (3040, 68037), (4560, 45358), (9120, 22679)]