137066240

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6337

約数の個数: 72

約数和(自身を含む): 347684400

約数和(自身を除く): 210618160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 6299, 10880, 12598, 21760, 25196, 31495, 50392, 62990, 100784, 107083, 125980, 201568, 214166, 251960, 403136, 428332, 503920, 535415, 806272, 856664, 1007840, 1070830, 1612544, 1713328, 2015680, 2141660, 3426656, 4031360, 4283320, 6853312, 8062720, 8566640, 13706624, 17133280, 27413248, 34266560, 68533120, 137066240]

約数ペア:

[(1, 137066240), (2, 68533120), (4, 34266560), (5, 27413248), (8, 17133280), (10, 13706624), (16, 8566640), (17, 8062720), (20, 6853312), (32, 4283320), (34, 4031360), (40, 3426656), (64, 2141660), (68, 2015680), (80, 1713328), (85, 1612544), (128, 1070830), (136, 1007840), (160, 856664), (170, 806272), (256, 535415), (272, 503920), (320, 428332), (340, 403136), (544, 251960), (640, 214166), (680, 201568), (1088, 125980), (1280, 107083), (1360, 100784), (2176, 62990), (2720, 50392), (4352, 31495), (5440, 25196), (6299, 21760), (10880, 12598)]