114646240

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 280052640

約数和(自身を除く): 165406400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 89, 97, 160, 166, 178, 194, 332, 356, 388, 415, 445, 485, 664, 712, 776, 830, 890, 970, 1328, 1424, 1552, 1660, 1780, 1940, 2656, 2848, 3104, 3320, 3560, 3880, 6640, 7120, 7387, 7760, 8051, 8633, 13280, 14240, 14774, 15520, 16102, 17266, 29548, 32204, 34532, 36935, 40255, 43165, 59096, 64408, 69064, 73870, 80510, 86330, 118192, 128816, 138128, 147740, 161020, 172660, 236384, 257632, 276256, 295480, 322040, 345320, 590960, 644080, 690640, 716539, 1181920, 1288160, 1381280, 1433078, 2866156, 3582695, 5732312, 7165390, 11464624, 14330780, 22929248, 28661560, 57323120, 114646240]

約数ペア:

[(1, 114646240), (2, 57323120), (4, 28661560), (5, 22929248), (8, 14330780), (10, 11464624), (16, 7165390), (20, 5732312), (32, 3582695), (40, 2866156), (80, 1433078), (83, 1381280), (89, 1288160), (97, 1181920), (160, 716539), (166, 690640), (178, 644080), (194, 590960), (332, 345320), (356, 322040), (388, 295480), (415, 276256), (445, 257632), (485, 236384), (664, 172660), (712, 161020), (776, 147740), (830, 138128), (890, 128816), (970, 118192), (1328, 86330), (1424, 80510), (1552, 73870), (1660, 69064), (1780, 64408), (1940, 59096), (2656, 43165), (2848, 40255), (3104, 36935), (3320, 34532), (3560, 32204), (3880, 29548), (6640, 17266), (7120, 16102), (7387, 15520), (7760, 14774), (8051, 14240), (8633, 13280)]