39097440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 144

約数和(自身を含む): 140540400

約数和(自身を除く): 101442960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1429, 1440, 1520, 1710, 1824, 2280, 2736, 2858, 3040, 3420, 4287, 4560, 5472, 5716, 6840, 7145, 8574, 9120, 11432, 12861, 13680, 14290, 17148, 21435, 22864, 25722, 27151, 27360, 28580, 34296, 42870, 45728, 51444, 54302, 57160, 64305, 68592, 81453, 85740, 102888, 108604, 114320, 128610, 135755, 137184, 162906, 171480, 205776, 217208, 228640, 244359, 257220, 271510, 325812, 342960, 407265, 411552, 434416, 488718, 514440, 543020, 651624, 685920, 814530, 868832, 977436, 1028880, 1086040, 1221795, 1303248, 1629060, 1954872, 2057760, 2172080, 2443590, 2606496, 3258120, 3909744, 4344160, 4887180, 6516240, 7819488, 9774360, 13032480, 19548720, 39097440]

約数ペア:

[(1, 39097440), (2, 19548720), (3, 13032480), (4, 9774360), (5, 7819488), (6, 6516240), (8, 4887180), (9, 4344160), (10, 3909744), (12, 3258120), (15, 2606496), (16, 2443590), (18, 2172080), (19, 2057760), (20, 1954872), (24, 1629060), (30, 1303248), (32, 1221795), (36, 1086040), (38, 1028880), (40, 977436), (45, 868832), (48, 814530), (57, 685920), (60, 651624), (72, 543020), (76, 514440), (80, 488718), (90, 434416), (95, 411552), (96, 407265), (114, 342960), (120, 325812), (144, 271510), (152, 257220), (160, 244359), (171, 228640), (180, 217208), (190, 205776), (228, 171480), (240, 162906), (285, 137184), (288, 135755), (304, 128610), (342, 114320), (360, 108604), (380, 102888), (456, 85740), (480, 81453), (570, 68592), (608, 64305), (684, 57160), (720, 54302), (760, 51444), (855, 45728), (912, 42870), (1140, 34296), (1368, 28580), (1429, 27360), (1440, 27151), (1520, 25722), (1710, 22864), (1824, 21435), (2280, 17148), (2736, 14290), (2858, 13680), (3040, 12861), (3420, 11432), (4287, 9120), (4560, 8574), (5472, 7145), (5716, 6840)]