1170055920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443203}}^1$

素因数の和:443230

約数の個数: 80

約数和(自身を含む): 3956925312

約数和(自身を除く): 2786869392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 443203, 886406, 1329609, 1772812, 2216015, 2659218, 3545624, 4432030, 4875233, 5318436, 6648045, 7091248, 8864060, 9750466, 10636872, 13296090, 14625699, 17728120, 19500932, 21273744, 24376165, 26592180, 29251398, 35456240, 39001864, 48752330, 53184360, 58502796, 73128495, 78003728, 97504660, 106368720, 117005592, 146256990, 195009320, 234011184, 292513980, 390018640, 585027960, 1170055920]

約数ペア:

[(1, 1170055920), (2, 585027960), (3, 390018640), (4, 292513980), (5, 234011184), (6, 195009320), (8, 146256990), (10, 117005592), (11, 106368720), (12, 97504660), (15, 78003728), (16, 73128495), (20, 58502796), (22, 53184360), (24, 48752330), (30, 39001864), (33, 35456240), (40, 29251398), (44, 26592180), (48, 24376165), (55, 21273744), (60, 19500932), (66, 17728120), (80, 14625699), (88, 13296090), (110, 10636872), (120, 9750466), (132, 8864060), (165, 7091248), (176, 6648045), (220, 5318436), (240, 4875233), (264, 4432030), (330, 3545624), (440, 2659218), (528, 2216015), (660, 1772812), (880, 1329609), (1320, 886406), (2640, 443203)]