124167040

素因数分解:

$2^7\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 299304720

約数和(自身を除く): 175137680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 320, 524, 640, 655, 1048, 1310, 1481, 2096, 2620, 2962, 4192, 5240, 5924, 7405, 8384, 10480, 11848, 14810, 16768, 20960, 23696, 29620, 41920, 47392, 59240, 83840, 94784, 118480, 189568, 194011, 236960, 388022, 473920, 776044, 947840, 970055, 1552088, 1940110, 3104176, 3880220, 6208352, 7760440, 12416704, 15520880, 24833408, 31041760, 62083520, 124167040]

約数ペア:

[(1, 124167040), (2, 62083520), (4, 31041760), (5, 24833408), (8, 15520880), (10, 12416704), (16, 7760440), (20, 6208352), (32, 3880220), (40, 3104176), (64, 1940110), (80, 1552088), (128, 970055), (131, 947840), (160, 776044), (262, 473920), (320, 388022), (524, 236960), (640, 194011), (655, 189568), (1048, 118480), (1310, 94784), (1481, 83840), (2096, 59240), (2620, 47392), (2962, 41920), (4192, 29620), (5240, 23696), (5924, 20960), (7405, 16768), (8384, 14810), (10480, 11848)]