65183680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 101602880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 142, 151, 152, 160, 190, 284, 302, 304, 320, 355, 380, 568, 604, 608, 710, 755, 760, 1136, 1208, 1216, 1349, 1420, 1510, 1520, 2272, 2416, 2698, 2840, 2869, 3020, 3040, 4544, 4832, 5396, 5680, 5738, 6040, 6080, 6745, 9664, 10721, 10792, 11360, 11476, 12080, 13490, 14345, 21442, 21584, 22720, 22952, 24160, 26980, 28690, 42884, 43168, 45904, 48320, 53605, 53960, 57380, 85768, 86336, 91808, 107210, 107920, 114760, 171536, 183616, 203699, 214420, 215840, 229520, 343072, 407398, 428840, 431680, 459040, 686144, 814796, 857680, 918080, 1018495, 1629592, 1715360, 2036990, 3259184, 3430720, 4073980, 6518368, 8147960, 13036736, 16295920, 32591840, 65183680]

約数ペア:

[(1, 65183680), (2, 32591840), (4, 16295920), (5, 13036736), (8, 8147960), (10, 6518368), (16, 4073980), (19, 3430720), (20, 3259184), (32, 2036990), (38, 1715360), (40, 1629592), (64, 1018495), (71, 918080), (76, 857680), (80, 814796), (95, 686144), (142, 459040), (151, 431680), (152, 428840), (160, 407398), (190, 343072), (284, 229520), (302, 215840), (304, 214420), (320, 203699), (355, 183616), (380, 171536), (568, 114760), (604, 107920), (608, 107210), (710, 91808), (755, 86336), (760, 85768), (1136, 57380), (1208, 53960), (1216, 53605), (1349, 48320), (1420, 45904), (1510, 43168), (1520, 42884), (2272, 28690), (2416, 26980), (2698, 24160), (2840, 22952), (2869, 22720), (3020, 21584), (3040, 21442), (4544, 14345), (4832, 13490), (5396, 12080), (5680, 11476), (5738, 11360), (6040, 10792), (6080, 10721), (6745, 9664)]