77518560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23096

約数の個数: 96

約数和(自身を含む): 279078912

約数和(自身を除く): 201560352

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, 23071, 46142, 69213, 92284, 115355, 138426, 161497, 184568, 230710, 276852, 322994, 346065, 369136, 461420, 484491, 553704, 645988, 692130, 738272, 807485, 922840, 968982, 1107408, 1291976, 1384260, 1614970, 1845680, 1937964, 2214816, 2422455, 2583952, 2768520, 3229940, 3691360, 3875928, 4844910, 5167904, 5537040, 6459880, 7751856, 9689820, 11074080, 12919760, 15503712, 19379640, 25839520, 38759280, 77518560]

約数ペア:

[(1, 77518560), (2, 38759280), (3, 25839520), (4, 19379640), (5, 15503712), (6, 12919760), (7, 11074080), (8, 9689820), (10, 7751856), (12, 6459880), (14, 5537040), (15, 5167904), (16, 4844910), (20, 3875928), (21, 3691360), (24, 3229940), (28, 2768520), (30, 2583952), (32, 2422455), (35, 2214816), (40, 1937964), (42, 1845680), (48, 1614970), (56, 1384260), (60, 1291976), (70, 1107408), (80, 968982), (84, 922840), (96, 807485), (105, 738272), (112, 692130), (120, 645988), (140, 553704), (160, 484491), (168, 461420), (210, 369136), (224, 346065), (240, 322994), (280, 276852), (336, 230710), (420, 184568), (480, 161497), (560, 138426), (672, 115355), (840, 92284), (1120, 69213), (1680, 46142), (3360, 23071)]