155124360

素因数分解:

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

素因数の和:22715

約数の個数: 96

約数和(自身を含む): 530712000

約数和(自身を除く): 375587640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 22679, 45358, 68037, 90716, 113395, 136074, 181432, 204111, 226790, 272148, 340185, 408222, 430901, 453580, 544296, 680370, 816444, 861802, 907160, 1020555, 1292703, 1360740, 1632888, 1723604, 2041110, 2154505, 2585406, 2721480, 3447208, 3878109, 4082220, 4309010, 5170812, 6463515, 7756218, 8164440, 8618020, 10341624, 12927030, 15512436, 17236040, 19390545, 25854060, 31024872, 38781090, 51708120, 77562180, 155124360]

約数ペア:

[(1, 155124360), (2, 77562180), (3, 51708120), (4, 38781090), (5, 31024872), (6, 25854060), (8, 19390545), (9, 17236040), (10, 15512436), (12, 12927030), (15, 10341624), (18, 8618020), (19, 8164440), (20, 7756218), (24, 6463515), (30, 5170812), (36, 4309010), (38, 4082220), (40, 3878109), (45, 3447208), (57, 2721480), (60, 2585406), (72, 2154505), (76, 2041110), (90, 1723604), (95, 1632888), (114, 1360740), (120, 1292703), (152, 1020555), (171, 907160), (180, 861802), (190, 816444), (228, 680370), (285, 544296), (342, 453580), (360, 430901), (380, 408222), (456, 340185), (570, 272148), (684, 226790), (760, 204111), (855, 181432), (1140, 136074), (1368, 113395), (1710, 90716), (2280, 68037), (3420, 45358), (6840, 22679)]