194183280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 655123248

約数和(自身を除く): 460939968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 953, 1132, 1415, 1698, 1906, 2264, 2547, 2830, 2859, 3396, 3812, 4245, 4528, 4765, 5094, 5660, 5718, 6792, 7624, 8490, 8577, 9530, 10188, 11320, 11436, 12735, 13584, 14295, 15248, 16980, 17154, 19060, 20376, 22640, 22872, 25470, 28590, 33960, 34308, 38120, 40752, 42885, 45744, 50940, 57180, 67920, 68616, 76240, 85770, 101880, 114360, 137232, 171540, 203760, 228720, 269699, 343080, 539398, 686160, 809097, 1078796, 1348495, 1618194, 2157592, 2427291, 2696990, 3236388, 4045485, 4315184, 4854582, 5393980, 6472776, 8090970, 9709164, 10787960, 12136455, 12945552, 16181940, 19418328, 21575920, 24272910, 32363880, 38836656, 48545820, 64727760, 97091640, 194183280]

約数ペア:

[(1, 194183280), (2, 97091640), (3, 64727760), (4, 48545820), (5, 38836656), (6, 32363880), (8, 24272910), (9, 21575920), (10, 19418328), (12, 16181940), (15, 12945552), (16, 12136455), (18, 10787960), (20, 9709164), (24, 8090970), (30, 6472776), (36, 5393980), (40, 4854582), (45, 4315184), (48, 4045485), (60, 3236388), (72, 2696990), (80, 2427291), (90, 2157592), (120, 1618194), (144, 1348495), (180, 1078796), (240, 809097), (283, 686160), (360, 539398), (566, 343080), (720, 269699), (849, 228720), (953, 203760), (1132, 171540), (1415, 137232), (1698, 114360), (1906, 101880), (2264, 85770), (2547, 76240), (2830, 68616), (2859, 67920), (3396, 57180), (3812, 50940), (4245, 45744), (4528, 42885), (4765, 40752), (5094, 38120), (5660, 34308), (5718, 33960), (6792, 28590), (7624, 25470), (8490, 22872), (8577, 22640), (9530, 20376), (10188, 19060), (11320, 17154), (11436, 16980), (12735, 15248), (13584, 14295)]