129492480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1336

約数の個数: 160

約数和(自身を含む): 446158944

約数和(自身を除く): 316666464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1297, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2594, 3120, 3328, 3840, 3891, 4160, 4992, 5188, 6240, 6485, 6656, 7680, 7782, 8320, 9984, 10376, 12480, 12970, 15564, 16640, 16861, 19455, 19968, 20752, 24960, 25940, 31128, 33280, 33722, 38910, 41504, 49920, 50583, 51880, 62256, 67444, 77820, 83008, 84305, 99840, 101166, 103760, 124512, 134888, 155640, 166016, 168610, 202332, 207520, 249024, 252915, 269776, 311280, 332032, 337220, 404664, 415040, 498048, 505830, 539552, 622560, 664064, 674440, 809328, 830080, 996096, 1011660, 1079104, 1245120, 1348880, 1618656, 1660160, 1992192, 2023320, 2158208, 2490240, 2697760, 3237312, 3320320, 4046640, 4316416, 4980480, 5395520, 6474624, 8093280, 8632832, 9960960, 10791040, 12949248, 16186560, 21582080, 25898496, 32373120, 43164160, 64746240, 129492480]

約数ペア:

[(1, 129492480), (2, 64746240), (3, 43164160), (4, 32373120), (5, 25898496), (6, 21582080), (8, 16186560), (10, 12949248), (12, 10791040), (13, 9960960), (15, 8632832), (16, 8093280), (20, 6474624), (24, 5395520), (26, 4980480), (30, 4316416), (32, 4046640), (39, 3320320), (40, 3237312), (48, 2697760), (52, 2490240), (60, 2158208), (64, 2023320), (65, 1992192), (78, 1660160), (80, 1618656), (96, 1348880), (104, 1245120), (120, 1079104), (128, 1011660), (130, 996096), (156, 830080), (160, 809328), (192, 674440), (195, 664064), (208, 622560), (240, 539552), (256, 505830), (260, 498048), (312, 415040), (320, 404664), (384, 337220), (390, 332032), (416, 311280), (480, 269776), (512, 252915), (520, 249024), (624, 207520), (640, 202332), (768, 168610), (780, 166016), (832, 155640), (960, 134888), (1040, 124512), (1248, 103760), (1280, 101166), (1297, 99840), (1536, 84305), (1560, 83008), (1664, 77820), (1920, 67444), (2080, 62256), (2496, 51880), (2560, 50583), (2594, 49920), (3120, 41504), (3328, 38910), (3840, 33722), (3891, 33280), (4160, 31128), (4992, 25940), (5188, 24960), (6240, 20752), (6485, 19968), (6656, 19455), (7680, 16861), (7782, 16640), (8320, 15564), (9984, 12970), (10376, 12480)]