270429660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 872726400

約数和(自身を除く): 602296740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 107, 114, 171, 180, 190, 214, 228, 285, 321, 342, 380, 428, 535, 570, 642, 684, 739, 855, 963, 1070, 1140, 1284, 1478, 1605, 1710, 1926, 2033, 2140, 2217, 2956, 3210, 3420, 3695, 3852, 4066, 4434, 4815, 6099, 6420, 6651, 7390, 8132, 8868, 9630, 10165, 11085, 12198, 13302, 14041, 14780, 18297, 19260, 20330, 22170, 24396, 26604, 28082, 30495, 33255, 36594, 40660, 42123, 44340, 56164, 60990, 66510, 70205, 73188, 79073, 84246, 91485, 121980, 126369, 133020, 140410, 158146, 168492, 182970, 210615, 237219, 252738, 280820, 316292, 365940, 395365, 421230, 474438, 505476, 631845, 711657, 790730, 842460, 948876, 1186095, 1263690, 1423314, 1502387, 1581460, 2372190, 2527380, 2846628, 3004774, 3558285, 4507161, 4744380, 6009548, 7116570, 7511935, 9014322, 13521483, 14233140, 15023870, 18028644, 22535805, 27042966, 30047740, 45071610, 54085932, 67607415, 90143220, 135214830, 270429660]

約数ペア:

[(1, 270429660), (2, 135214830), (3, 90143220), (4, 67607415), (5, 54085932), (6, 45071610), (9, 30047740), (10, 27042966), (12, 22535805), (15, 18028644), (18, 15023870), (19, 14233140), (20, 13521483), (30, 9014322), (36, 7511935), (38, 7116570), (45, 6009548), (57, 4744380), (60, 4507161), (76, 3558285), (90, 3004774), (95, 2846628), (107, 2527380), (114, 2372190), (171, 1581460), (180, 1502387), (190, 1423314), (214, 1263690), (228, 1186095), (285, 948876), (321, 842460), (342, 790730), (380, 711657), (428, 631845), (535, 505476), (570, 474438), (642, 421230), (684, 395365), (739, 365940), (855, 316292), (963, 280820), (1070, 252738), (1140, 237219), (1284, 210615), (1478, 182970), (1605, 168492), (1710, 158146), (1926, 140410), (2033, 133020), (2140, 126369), (2217, 121980), (2956, 91485), (3210, 84246), (3420, 79073), (3695, 73188), (3852, 70205), (4066, 66510), (4434, 60990), (4815, 56164), (6099, 44340), (6420, 42123), (6651, 40660), (7390, 36594), (8132, 33255), (8868, 30495), (9630, 28082), (10165, 26604), (11085, 24396), (12198, 22170), (13302, 20330), (14041, 19260), (14780, 18297)]