63850240

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 155041488

約数和(自身を除く): 91191248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 601, 640, 664, 830, 1202, 1280, 1328, 1660, 2404, 2656, 3005, 3320, 4808, 5312, 6010, 6640, 9616, 10624, 12020, 13280, 19232, 21248, 24040, 26560, 38464, 48080, 49883, 53120, 76928, 96160, 99766, 106240, 153856, 192320, 199532, 249415, 384640, 399064, 498830, 769280, 798128, 997660, 1596256, 1995320, 3192512, 3990640, 6385024, 7981280, 12770048, 15962560, 31925120, 63850240]

約数ペア:

[(1, 63850240), (2, 31925120), (4, 15962560), (5, 12770048), (8, 7981280), (10, 6385024), (16, 3990640), (20, 3192512), (32, 1995320), (40, 1596256), (64, 997660), (80, 798128), (83, 769280), (128, 498830), (160, 399064), (166, 384640), (256, 249415), (320, 199532), (332, 192320), (415, 153856), (601, 106240), (640, 99766), (664, 96160), (830, 76928), (1202, 53120), (1280, 49883), (1328, 48080), (1660, 38464), (2404, 26560), (2656, 24040), (3005, 21248), (3320, 19232), (4808, 13280), (5312, 12020), (6010, 10624), (6640, 9616)]