112771720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 266587200

約数和(自身を除く): 153815480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 1160, 1340, 1451, 1943, 2680, 2902, 3886, 5804, 7255, 7772, 9715, 11608, 14510, 15544, 19430, 29020, 38860, 42079, 58040, 77720, 84158, 97217, 168316, 194434, 210395, 336632, 388868, 420790, 486085, 777736, 841580, 972170, 1683160, 1944340, 2819293, 3888680, 5638586, 11277172, 14096465, 22554344, 28192930, 56385860, 112771720]

約数ペア:

[(1, 112771720), (2, 56385860), (4, 28192930), (5, 22554344), (8, 14096465), (10, 11277172), (20, 5638586), (29, 3888680), (40, 2819293), (58, 1944340), (67, 1683160), (116, 972170), (134, 841580), (145, 777736), (232, 486085), (268, 420790), (290, 388868), (335, 336632), (536, 210395), (580, 194434), (670, 168316), (1160, 97217), (1340, 84158), (1451, 77720), (1943, 58040), (2680, 42079), (2902, 38860), (3886, 29020), (5804, 19430), (7255, 15544), (7772, 14510), (9715, 11608)]