184577120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 144

約数和(自身を含む): 546578928

約数和(自身を除く): 362001808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1811, 1820, 1960, 2080, 2548, 2912, 3185, 3622, 3640, 3920, 5096, 6370, 7244, 7280, 7840, 9055, 10192, 12677, 12740, 14488, 14560, 18110, 20384, 23543, 25354, 25480, 28976, 36220, 47086, 50708, 50960, 57952, 63385, 72440, 88739, 94172, 101416, 101920, 117715, 126770, 144880, 164801, 177478, 188344, 202832, 235430, 253540, 289760, 329602, 354956, 376688, 405664, 443695, 470860, 507080, 659204, 709912, 753376, 824005, 887390, 941720, 1014160, 1153607, 1318408, 1419824, 1648010, 1774780, 1883440, 2028320, 2307214, 2636816, 2839648, 3296020, 3549560, 3766880, 4614428, 5273632, 5768035, 6592040, 7099120, 9228856, 11536070, 13184080, 14198240, 18457712, 23072140, 26368160, 36915424, 46144280, 92288560, 184577120]

約数ペア:

[(1, 184577120), (2, 92288560), (4, 46144280), (5, 36915424), (7, 26368160), (8, 23072140), (10, 18457712), (13, 14198240), (14, 13184080), (16, 11536070), (20, 9228856), (26, 7099120), (28, 6592040), (32, 5768035), (35, 5273632), (40, 4614428), (49, 3766880), (52, 3549560), (56, 3296020), (65, 2839648), (70, 2636816), (80, 2307214), (91, 2028320), (98, 1883440), (104, 1774780), (112, 1648010), (130, 1419824), (140, 1318408), (160, 1153607), (182, 1014160), (196, 941720), (208, 887390), (224, 824005), (245, 753376), (260, 709912), (280, 659204), (364, 507080), (392, 470860), (416, 443695), (455, 405664), (490, 376688), (520, 354956), (560, 329602), (637, 289760), (728, 253540), (784, 235430), (910, 202832), (980, 188344), (1040, 177478), (1120, 164801), (1274, 144880), (1456, 126770), (1568, 117715), (1811, 101920), (1820, 101416), (1960, 94172), (2080, 88739), (2548, 72440), (2912, 63385), (3185, 57952), (3622, 50960), (3640, 50708), (3920, 47086), (5096, 36220), (6370, 28976), (7244, 25480), (7280, 25354), (7840, 23543), (9055, 20384), (10192, 18110), (12677, 14560), (12740, 14488)]