147005160

素因数分解:

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

素因数の和:335

約数の個数: 64

約数和(自身を含む): 445176000

約数和(自身を除く): 298170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 11449, 12840, 22898, 34347, 45796, 57245, 68694, 91592, 114490, 137388, 171735, 228980, 274776, 343470, 457960, 686940, 1225043, 1373880, 2450086, 3675129, 4900172, 6125215, 7350258, 9800344, 12250430, 14700516, 18375645, 24500860, 29401032, 36751290, 49001720, 73502580, 147005160]

約数ペア:

[(1, 147005160), (2, 73502580), (3, 49001720), (4, 36751290), (5, 29401032), (6, 24500860), (8, 18375645), (10, 14700516), (12, 12250430), (15, 9800344), (20, 7350258), (24, 6125215), (30, 4900172), (40, 3675129), (60, 2450086), (107, 1373880), (120, 1225043), (214, 686940), (321, 457960), (428, 343470), (535, 274776), (642, 228980), (856, 171735), (1070, 137388), (1284, 114490), (1605, 91592), (2140, 68694), (2568, 57245), (3210, 45796), (4280, 34347), (6420, 22898), (11449, 12840)]