202871040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2344

約数の個数: 144

約数和(自身を含む): 676384128

約数和(自身を除く): 473513088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2297, 2760, 2944, 3680, 3840, 4416, 4594, 5520, 5888, 6891, 7360, 8832, 9188, 11040, 11485, 13782, 14720, 17664, 18376, 22080, 22970, 27564, 29440, 34455, 36752, 44160, 45940, 52831, 55128, 68910, 73504, 88320, 91880, 105662, 110256, 137820, 147008, 158493, 183760, 211324, 220512, 264155, 275640, 294016, 316986, 367520, 422648, 441024, 528310, 551280, 588032, 633972, 735040, 792465, 845296, 882048, 1056620, 1102560, 1267944, 1470080, 1584930, 1690592, 1764096, 2113240, 2205120, 2535888, 2940160, 3169860, 3381184, 4226480, 4410240, 5071776, 6339720, 6762368, 8452960, 8820480, 10143552, 12679440, 13524736, 16905920, 20287104, 25358880, 33811840, 40574208, 50717760, 67623680, 101435520, 202871040]

約数ペア:

[(1, 202871040), (2, 101435520), (3, 67623680), (4, 50717760), (5, 40574208), (6, 33811840), (8, 25358880), (10, 20287104), (12, 16905920), (15, 13524736), (16, 12679440), (20, 10143552), (23, 8820480), (24, 8452960), (30, 6762368), (32, 6339720), (40, 5071776), (46, 4410240), (48, 4226480), (60, 3381184), (64, 3169860), (69, 2940160), (80, 2535888), (92, 2205120), (96, 2113240), (115, 1764096), (120, 1690592), (128, 1584930), (138, 1470080), (160, 1267944), (184, 1102560), (192, 1056620), (230, 882048), (240, 845296), (256, 792465), (276, 735040), (320, 633972), (345, 588032), (368, 551280), (384, 528310), (460, 441024), (480, 422648), (552, 367520), (640, 316986), (690, 294016), (736, 275640), (768, 264155), (920, 220512), (960, 211324), (1104, 183760), (1280, 158493), (1380, 147008), (1472, 137820), (1840, 110256), (1920, 105662), (2208, 91880), (2297, 88320), (2760, 73504), (2944, 68910), (3680, 55128), (3840, 52831), (4416, 45940), (4594, 44160), (5520, 36752), (5888, 34455), (6891, 29440), (7360, 27564), (8832, 22970), (9188, 22080), (11040, 18376), (11485, 17664), (13782, 14720)]