1569488493280

素因数分解:

$2^5\times 5^1\times {\mathrm{804239}}^1\times {\mathrm{12197}}^1$

素因数の和:816451

約数の個数: 48

約数和(自身を含む): 3708225178560

約数和(自身を除く): 2138736685280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12197, 24394, 48788, 60985, 97576, 121970, 195152, 243940, 390304, 487880, 804239, 975760, 1608478, 1951520, 3216956, 4021195, 6433912, 8042390, 12867824, 16084780, 25735648, 32169560, 64339120, 128678240, 9809303083, 19618606166, 39237212332, 49046515415, 78474424664, 98093030830, 156948849328, 196186061660, 313897698656, 392372123320, 784744246640, 1569488493280]

約数ペア:

[(1, 1569488493280), (2, 784744246640), (4, 392372123320), (5, 313897698656), (8, 196186061660), (10, 156948849328), (16, 98093030830), (20, 78474424664), (32, 49046515415), (40, 39237212332), (80, 19618606166), (160, 9809303083), (12197, 128678240), (24394, 64339120), (48788, 32169560), (60985, 25735648), (97576, 16084780), (121970, 12867824), (195152, 8042390), (243940, 6433912), (390304, 4021195), (487880, 3216956), (804239, 1951520), (975760, 1608478)]