84406560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25121}}^1$

素因数の和:25146

約数の個数: 96

約数和(自身を含む): 303875712

約数和(自身を除く): 219469152

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, 25121, 50242, 75363, 100484, 125605, 150726, 175847, 200968, 251210, 301452, 351694, 376815, 401936, 502420, 527541, 602904, 703388, 753630, 803872, 879235, 1004840, 1055082, 1205808, 1406776, 1507260, 1758470, 2009680, 2110164, 2411616, 2637705, 2813552, 3014520, 3516940, 4019360, 4220328, 5275410, 5627104, 6029040, 7033880, 8440656, 10550820, 12058080, 14067760, 16881312, 21101640, 28135520, 42203280, 84406560]

約数ペア:

[(1, 84406560), (2, 42203280), (3, 28135520), (4, 21101640), (5, 16881312), (6, 14067760), (7, 12058080), (8, 10550820), (10, 8440656), (12, 7033880), (14, 6029040), (15, 5627104), (16, 5275410), (20, 4220328), (21, 4019360), (24, 3516940), (28, 3014520), (30, 2813552), (32, 2637705), (35, 2411616), (40, 2110164), (42, 2009680), (48, 1758470), (56, 1507260), (60, 1406776), (70, 1205808), (80, 1055082), (84, 1004840), (96, 879235), (105, 803872), (112, 753630), (120, 703388), (140, 602904), (160, 527541), (168, 502420), (210, 401936), (224, 376815), (240, 351694), (280, 301452), (336, 251210), (420, 200968), (480, 175847), (560, 150726), (672, 125605), (840, 100484), (1120, 75363), (1680, 50242), (3360, 25121)]