1166448560

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{809}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 2766117600

約数和(自身を除く): 1599669040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 269, 335, 536, 538, 670, 809, 1072, 1076, 1340, 1345, 1618, 2152, 2680, 2690, 3236, 4045, 4304, 5360, 5380, 6472, 8090, 10760, 12944, 16180, 18023, 21520, 32360, 36046, 54203, 64720, 72092, 90115, 108406, 144184, 180230, 216812, 217621, 271015, 288368, 360460, 433624, 435242, 542030, 720920, 867248, 870484, 1084060, 1088105, 1441840, 1740968, 2168120, 2176210, 3481936, 4336240, 4352420, 8704840, 14580607, 17409680, 29161214, 58322428, 72903035, 116644856, 145806070, 233289712, 291612140, 583224280, 1166448560]

約数ペア:

[(1, 1166448560), (2, 583224280), (4, 291612140), (5, 233289712), (8, 145806070), (10, 116644856), (16, 72903035), (20, 58322428), (40, 29161214), (67, 17409680), (80, 14580607), (134, 8704840), (268, 4352420), (269, 4336240), (335, 3481936), (536, 2176210), (538, 2168120), (670, 1740968), (809, 1441840), (1072, 1088105), (1076, 1084060), (1340, 870484), (1345, 867248), (1618, 720920), (2152, 542030), (2680, 435242), (2690, 433624), (3236, 360460), (4045, 288368), (4304, 271015), (5360, 217621), (5380, 216812), (6472, 180230), (8090, 144184), (10760, 108406), (12944, 90115), (16180, 72092), (18023, 64720), (21520, 54203), (32360, 36046)]