124073920

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 308994048

約数和(自身を除く): 184920128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 71, 80, 86, 127, 142, 160, 172, 215, 254, 284, 320, 344, 355, 430, 508, 568, 635, 688, 710, 860, 1016, 1136, 1270, 1376, 1420, 1720, 2032, 2272, 2540, 2752, 2840, 3053, 3440, 4064, 4544, 5080, 5461, 5680, 6106, 6880, 8128, 9017, 10160, 10922, 11360, 12212, 13760, 15265, 18034, 20320, 21844, 22720, 24424, 27305, 30530, 36068, 40640, 43688, 45085, 48848, 54610, 61060, 72136, 87376, 90170, 97696, 109220, 122120, 144272, 174752, 180340, 195392, 218440, 244240, 288544, 349504, 360680, 387731, 436880, 488480, 577088, 721360, 775462, 873760, 976960, 1442720, 1550924, 1747520, 1938655, 2885440, 3101848, 3877310, 6203696, 7754620, 12407392, 15509240, 24814784, 31018480, 62036960, 124073920]

約数ペア:

[(1, 124073920), (2, 62036960), (4, 31018480), (5, 24814784), (8, 15509240), (10, 12407392), (16, 7754620), (20, 6203696), (32, 3877310), (40, 3101848), (43, 2885440), (64, 1938655), (71, 1747520), (80, 1550924), (86, 1442720), (127, 976960), (142, 873760), (160, 775462), (172, 721360), (215, 577088), (254, 488480), (284, 436880), (320, 387731), (344, 360680), (355, 349504), (430, 288544), (508, 244240), (568, 218440), (635, 195392), (688, 180340), (710, 174752), (860, 144272), (1016, 122120), (1136, 109220), (1270, 97696), (1376, 90170), (1420, 87376), (1720, 72136), (2032, 61060), (2272, 54610), (2540, 48848), (2752, 45085), (2840, 43688), (3053, 40640), (3440, 36068), (4064, 30530), (4544, 27305), (5080, 24424), (5461, 22720), (5680, 21844), (6106, 20320), (6880, 18034), (8128, 15265), (9017, 13760), (10160, 12212), (10922, 11360)]