491936160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12973}}^1$

素因数の和:13070

約数の個数: 96

約数和(自身を含む): 1569335040

約数和(自身を除く): 1077398880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 12973, 18960, 25946, 37920, 38919, 51892, 64865, 77838, 103784, 129730, 155676, 194595, 207568, 259460, 311352, 389190, 415136, 518920, 622704, 778380, 1024867, 1037840, 1245408, 1556760, 2049734, 2075680, 3074601, 3113520, 4099468, 5124335, 6149202, 6227040, 8198936, 10248670, 12298404, 15373005, 16397872, 20497340, 24596808, 30746010, 32795744, 40994680, 49193616, 61492020, 81989360, 98387232, 122984040, 163978720, 245968080, 491936160]

約数ペア:

[(1, 491936160), (2, 245968080), (3, 163978720), (4, 122984040), (5, 98387232), (6, 81989360), (8, 61492020), (10, 49193616), (12, 40994680), (15, 32795744), (16, 30746010), (20, 24596808), (24, 20497340), (30, 16397872), (32, 15373005), (40, 12298404), (48, 10248670), (60, 8198936), (79, 6227040), (80, 6149202), (96, 5124335), (120, 4099468), (158, 3113520), (160, 3074601), (237, 2075680), (240, 2049734), (316, 1556760), (395, 1245408), (474, 1037840), (480, 1024867), (632, 778380), (790, 622704), (948, 518920), (1185, 415136), (1264, 389190), (1580, 311352), (1896, 259460), (2370, 207568), (2528, 194595), (3160, 155676), (3792, 129730), (4740, 103784), (6320, 77838), (7584, 64865), (9480, 51892), (12640, 38919), (12973, 37920), (18960, 25946)]