201954240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70123}}^1$

素因数の和:70146

約数の個数: 84

約数和(自身を含む): 694648344

約数和(自身を除く): 492694104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70123, 140246, 210369, 280492, 350615, 420738, 560984, 631107, 701230, 841476, 1051845, 1121968, 1262214, 1402460, 1682952, 2103690, 2243936, 2524428, 2804920, 3155535, 3365904, 4207380, 4487872, 5048856, 5609840, 6311070, 6731808, 8414760, 10097712, 11219680, 12622140, 13463616, 16829520, 20195424, 22439360, 25244280, 33659040, 40390848, 50488560, 67318080, 100977120, 201954240]

約数ペア:

[(1, 201954240), (2, 100977120), (3, 67318080), (4, 50488560), (5, 40390848), (6, 33659040), (8, 25244280), (9, 22439360), (10, 20195424), (12, 16829520), (15, 13463616), (16, 12622140), (18, 11219680), (20, 10097712), (24, 8414760), (30, 6731808), (32, 6311070), (36, 5609840), (40, 5048856), (45, 4487872), (48, 4207380), (60, 3365904), (64, 3155535), (72, 2804920), (80, 2524428), (90, 2243936), (96, 2103690), (120, 1682952), (144, 1402460), (160, 1262214), (180, 1121968), (192, 1051845), (240, 841476), (288, 701230), (320, 631107), (360, 560984), (480, 420738), (576, 350615), (720, 280492), (960, 210369), (1440, 140246), (2880, 70123)]