52916640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15749}}^1$

素因数の和:15774

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 137595360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15749, 31498, 47247, 62996, 78745, 94494, 110243, 125992, 157490, 188988, 220486, 236235, 251984, 314980, 330729, 377976, 440972, 472470, 503968, 551215, 629960, 661458, 755952, 881944, 944940, 1102430, 1259920, 1322916, 1511904, 1653645, 1763888, 1889880, 2204860, 2519840, 2645832, 3307290, 3527776, 3779760, 4409720, 5291664, 6614580, 7559520, 8819440, 10583328, 13229160, 17638880, 26458320, 52916640]

約数ペア:

[(1, 52916640), (2, 26458320), (3, 17638880), (4, 13229160), (5, 10583328), (6, 8819440), (7, 7559520), (8, 6614580), (10, 5291664), (12, 4409720), (14, 3779760), (15, 3527776), (16, 3307290), (20, 2645832), (21, 2519840), (24, 2204860), (28, 1889880), (30, 1763888), (32, 1653645), (35, 1511904), (40, 1322916), (42, 1259920), (48, 1102430), (56, 944940), (60, 881944), (70, 755952), (80, 661458), (84, 629960), (96, 551215), (105, 503968), (112, 472470), (120, 440972), (140, 377976), (160, 330729), (168, 314980), (210, 251984), (224, 236235), (240, 220486), (280, 188988), (336, 157490), (420, 125992), (480, 110243), (560, 94494), (672, 78745), (840, 62996), (1120, 47247), (1680, 31498), (3360, 15749)]