73148320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 199051776

約数和(自身を除く): 125903456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 241, 271, 280, 482, 542, 560, 964, 1084, 1120, 1205, 1355, 1687, 1897, 1928, 2168, 2410, 2710, 3374, 3794, 3856, 4336, 4820, 5420, 6748, 7588, 7712, 8435, 8672, 9485, 9640, 10840, 13496, 15176, 16870, 18970, 19280, 21680, 26992, 30352, 33740, 37940, 38560, 43360, 53984, 60704, 65311, 67480, 75880, 130622, 134960, 151760, 261244, 269920, 303520, 326555, 457177, 522488, 653110, 914354, 1044976, 1306220, 1828708, 2089952, 2285885, 2612440, 3657416, 4571770, 5224880, 7314832, 9143540, 10449760, 14629664, 18287080, 36574160, 73148320]

約数ペア:

[(1, 73148320), (2, 36574160), (4, 18287080), (5, 14629664), (7, 10449760), (8, 9143540), (10, 7314832), (14, 5224880), (16, 4571770), (20, 3657416), (28, 2612440), (32, 2285885), (35, 2089952), (40, 1828708), (56, 1306220), (70, 1044976), (80, 914354), (112, 653110), (140, 522488), (160, 457177), (224, 326555), (241, 303520), (271, 269920), (280, 261244), (482, 151760), (542, 134960), (560, 130622), (964, 75880), (1084, 67480), (1120, 65311), (1205, 60704), (1355, 53984), (1687, 43360), (1897, 38560), (1928, 37940), (2168, 33740), (2410, 30352), (2710, 26992), (3374, 21680), (3794, 19280), (3856, 18970), (4336, 16870), (4820, 15176), (5420, 13496), (6748, 10840), (7588, 9640), (7712, 9485), (8435, 8672)]