195066240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 625708800

約数和(自身を除く): 430642560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 283, 320, 359, 384, 480, 566, 640, 718, 849, 960, 1077, 1132, 1415, 1436, 1698, 1795, 1920, 2154, 2264, 2830, 2872, 3396, 3590, 4245, 4308, 4528, 5385, 5660, 5744, 6792, 7180, 8490, 8616, 9056, 10770, 11320, 11488, 13584, 14360, 16980, 17232, 18112, 21540, 22640, 22976, 27168, 28720, 33960, 34464, 36224, 43080, 45280, 45952, 54336, 57440, 67920, 68928, 86160, 90560, 101597, 108672, 114880, 135840, 137856, 172320, 181120, 203194, 229760, 271680, 304791, 344640, 406388, 507985, 543360, 609582, 689280, 812776, 1015970, 1219164, 1523955, 1625552, 2031940, 2438328, 3047910, 3251104, 4063880, 4876656, 6095820, 6502208, 8127760, 9753312, 12191640, 13004416, 16255520, 19506624, 24383280, 32511040, 39013248, 48766560, 65022080, 97533120, 195066240]

約数ペア:

[(1, 195066240), (2, 97533120), (3, 65022080), (4, 48766560), (5, 39013248), (6, 32511040), (8, 24383280), (10, 19506624), (12, 16255520), (15, 13004416), (16, 12191640), (20, 9753312), (24, 8127760), (30, 6502208), (32, 6095820), (40, 4876656), (48, 4063880), (60, 3251104), (64, 3047910), (80, 2438328), (96, 2031940), (120, 1625552), (128, 1523955), (160, 1219164), (192, 1015970), (240, 812776), (283, 689280), (320, 609582), (359, 543360), (384, 507985), (480, 406388), (566, 344640), (640, 304791), (718, 271680), (849, 229760), (960, 203194), (1077, 181120), (1132, 172320), (1415, 137856), (1436, 135840), (1698, 114880), (1795, 108672), (1920, 101597), (2154, 90560), (2264, 86160), (2830, 68928), (2872, 67920), (3396, 57440), (3590, 54336), (4245, 45952), (4308, 45280), (4528, 43080), (5385, 36224), (5660, 34464), (5744, 33960), (6792, 28720), (7180, 27168), (8490, 22976), (8616, 22640), (9056, 21540), (10770, 18112), (11320, 17232), (11488, 16980), (13584, 14360)]