37180520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 90961920

約数和(自身を除く): 53781400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 563, 635, 1016, 1126, 1270, 1651, 2252, 2540, 2815, 3302, 4504, 5080, 5630, 6604, 7319, 8255, 11260, 13208, 14638, 16510, 22520, 29276, 33020, 36595, 58552, 66040, 71501, 73190, 143002, 146380, 286004, 292760, 357505, 572008, 715010, 929513, 1430020, 1859026, 2860040, 3718052, 4647565, 7436104, 9295130, 18590260, 37180520]

約数ペア:

[(1, 37180520), (2, 18590260), (4, 9295130), (5, 7436104), (8, 4647565), (10, 3718052), (13, 2860040), (20, 1859026), (26, 1430020), (40, 929513), (52, 715010), (65, 572008), (104, 357505), (127, 292760), (130, 286004), (254, 146380), (260, 143002), (508, 73190), (520, 71501), (563, 66040), (635, 58552), (1016, 36595), (1126, 33020), (1270, 29276), (1651, 22520), (2252, 16510), (2540, 14638), (2815, 13208), (3302, 11260), (4504, 8255), (5080, 7319), (5630, 6604)]