448055640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 1549679040

約数和(自身を除く): 1101623400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 159, 180, 184, 207, 212, 230, 265, 276, 318, 345, 360, 414, 424, 460, 477, 530, 552, 636, 690, 795, 828, 920, 954, 1021, 1035, 1060, 1219, 1272, 1380, 1590, 1656, 1908, 2042, 2070, 2120, 2385, 2438, 2760, 3063, 3180, 3657, 3816, 4084, 4140, 4770, 4876, 5105, 6095, 6126, 6360, 7314, 8168, 8280, 9189, 9540, 9752, 10210, 10971, 12190, 12252, 14628, 15315, 18285, 18378, 19080, 20420, 21942, 23483, 24380, 24504, 29256, 30630, 36570, 36756, 40840, 43884, 45945, 46966, 48760, 54113, 54855, 61260, 70449, 73140, 73512, 87768, 91890, 93932, 108226, 109710, 117415, 122520, 140898, 146280, 162339, 183780, 187864, 211347, 216452, 219420, 234830, 270565, 281796, 324678, 352245, 367560, 422694, 432904, 438840, 469660, 487017, 541130, 563592, 649356, 704490, 811695, 845388, 939320, 974034, 1056735, 1082260, 1244599, 1298712, 1408980, 1623390, 1690776, 1948068, 2113470, 2164520, 2435085, 2489198, 2817960, 3246780, 3733797, 3896136, 4226940, 4870170, 4978396, 6222995, 6493560, 7467594, 8453880, 9740340, 9956792, 11201391, 12445990, 14935188, 18668985, 19480680, 22402782, 24891980, 29870376, 37337970, 44805564, 49783960, 56006955, 74675940, 89611128, 112013910, 149351880, 224027820, 448055640]

約数ペア:

[(1, 448055640), (2, 224027820), (3, 149351880), (4, 112013910), (5, 89611128), (6, 74675940), (8, 56006955), (9, 49783960), (10, 44805564), (12, 37337970), (15, 29870376), (18, 24891980), (20, 22402782), (23, 19480680), (24, 18668985), (30, 14935188), (36, 12445990), (40, 11201391), (45, 9956792), (46, 9740340), (53, 8453880), (60, 7467594), (69, 6493560), (72, 6222995), (90, 4978396), (92, 4870170), (106, 4226940), (115, 3896136), (120, 3733797), (138, 3246780), (159, 2817960), (180, 2489198), (184, 2435085), (207, 2164520), (212, 2113470), (230, 1948068), (265, 1690776), (276, 1623390), (318, 1408980), (345, 1298712), (360, 1244599), (414, 1082260), (424, 1056735), (460, 974034), (477, 939320), (530, 845388), (552, 811695), (636, 704490), (690, 649356), (795, 563592), (828, 541130), (920, 487017), (954, 469660), (1021, 438840), (1035, 432904), (1060, 422694), (1219, 367560), (1272, 352245), (1380, 324678), (1590, 281796), (1656, 270565), (1908, 234830), (2042, 219420), (2070, 216452), (2120, 211347), (2385, 187864), (2438, 183780), (2760, 162339), (3063, 146280), (3180, 140898), (3657, 122520), (3816, 117415), (4084, 109710), (4140, 108226), (4770, 93932), (4876, 91890), (5105, 87768), (6095, 73512), (6126, 73140), (6360, 70449), (7314, 61260), (8168, 54855), (8280, 54113), (9189, 48760), (9540, 46966), (9752, 45945), (10210, 43884), (10971, 40840), (12190, 36756), (12252, 36570), (14628, 30630), (15315, 29256), (18285, 24504), (18378, 24380), (19080, 23483), (20420, 21942)]