79382760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 257731200

約数和(自身を除く): 178348440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 941, 1110, 1140, 1406, 1480, 1882, 2109, 2220, 2280, 2812, 2823, 3515, 3764, 4218, 4440, 4705, 5624, 5646, 7030, 7528, 8436, 9410, 10545, 11292, 14060, 14115, 16872, 17879, 18820, 21090, 22584, 28120, 28230, 34817, 35758, 37640, 42180, 53637, 56460, 69634, 71516, 84360, 89395, 104451, 107274, 112920, 139268, 143032, 174085, 178790, 208902, 214548, 268185, 278536, 348170, 357580, 417804, 429096, 522255, 536370, 661523, 696340, 715160, 835608, 1044510, 1072740, 1323046, 1392680, 1984569, 2089020, 2145480, 2646092, 3307615, 3969138, 4178040, 5292184, 6615230, 7938276, 9922845, 13230460, 15876552, 19845690, 26460920, 39691380, 79382760]

約数ペア:

[(1, 79382760), (2, 39691380), (3, 26460920), (4, 19845690), (5, 15876552), (6, 13230460), (8, 9922845), (10, 7938276), (12, 6615230), (15, 5292184), (19, 4178040), (20, 3969138), (24, 3307615), (30, 2646092), (37, 2145480), (38, 2089020), (40, 1984569), (57, 1392680), (60, 1323046), (74, 1072740), (76, 1044510), (95, 835608), (111, 715160), (114, 696340), (120, 661523), (148, 536370), (152, 522255), (185, 429096), (190, 417804), (222, 357580), (228, 348170), (285, 278536), (296, 268185), (370, 214548), (380, 208902), (444, 178790), (456, 174085), (555, 143032), (570, 139268), (703, 112920), (740, 107274), (760, 104451), (888, 89395), (941, 84360), (1110, 71516), (1140, 69634), (1406, 56460), (1480, 53637), (1882, 42180), (2109, 37640), (2220, 35758), (2280, 34817), (2812, 28230), (2823, 28120), (3515, 22584), (3764, 21090), (4218, 18820), (4440, 17879), (4705, 16872), (5624, 14115), (5646, 14060), (7030, 11292), (7528, 10545), (8436, 9410)]