210407520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23071}}^1$

素因数の和:23108

約数の個数: 96

約数和(自身を含む): 697697280

約数和(自身を除く): 487289760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 23071, 46142, 69213, 92284, 115355, 138426, 184568, 230710, 276852, 346065, 369136, 438349, 461420, 553704, 692130, 738272, 876698, 922840, 1107408, 1315047, 1384260, 1753396, 1845680, 2191745, 2214816, 2630094, 2768520, 3506792, 3691360, 4383490, 5260188, 5537040, 6575235, 7013584, 8766980, 10520376, 11074080, 13150470, 14027168, 17533960, 21040752, 26300940, 35067920, 42081504, 52601880, 70135840, 105203760, 210407520]

約数ペア:

[(1, 210407520), (2, 105203760), (3, 70135840), (4, 52601880), (5, 42081504), (6, 35067920), (8, 26300940), (10, 21040752), (12, 17533960), (15, 14027168), (16, 13150470), (19, 11074080), (20, 10520376), (24, 8766980), (30, 7013584), (32, 6575235), (38, 5537040), (40, 5260188), (48, 4383490), (57, 3691360), (60, 3506792), (76, 2768520), (80, 2630094), (95, 2214816), (96, 2191745), (114, 1845680), (120, 1753396), (152, 1384260), (160, 1315047), (190, 1107408), (228, 922840), (240, 876698), (285, 738272), (304, 692130), (380, 553704), (456, 461420), (480, 438349), (570, 369136), (608, 346065), (760, 276852), (912, 230710), (1140, 184568), (1520, 138426), (1824, 115355), (2280, 92284), (3040, 69213), (4560, 46142), (9120, 23071)]