5655720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6754

約数の個数: 64

約数和(自身を含む): 19393920

約数和(自身を除く): 13738200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6733, 13466, 20199, 26932, 33665, 40398, 47131, 53864, 67330, 80796, 94262, 100995, 134660, 141393, 161592, 188524, 201990, 235655, 269320, 282786, 377048, 403980, 471310, 565572, 706965, 807960, 942620, 1131144, 1413930, 1885240, 2827860, 5655720]

約数ペア:

[(1, 5655720), (2, 2827860), (3, 1885240), (4, 1413930), (5, 1131144), (6, 942620), (7, 807960), (8, 706965), (10, 565572), (12, 471310), (14, 403980), (15, 377048), (20, 282786), (21, 269320), (24, 235655), (28, 201990), (30, 188524), (35, 161592), (40, 141393), (42, 134660), (56, 100995), (60, 94262), (70, 80796), (84, 67330), (105, 53864), (120, 47131), (140, 40398), (168, 33665), (210, 26932), (280, 20199), (420, 13466), (840, 6733)]