219068040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5261}}^1$

素因数の和:5622

約数の個数: 64

約数和(自身を含む): 659223360

約数和(自身を除く): 440155320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5261, 6940, 8328, 10410, 10522, 13880, 15783, 20820, 21044, 26305, 31566, 41640, 42088, 52610, 63132, 78915, 105220, 126264, 157830, 210440, 315660, 631320, 1825567, 3651134, 5476701, 7302268, 9127835, 10953402, 14604536, 18255670, 21906804, 27383505, 36511340, 43813608, 54767010, 73022680, 109534020, 219068040]

約数ペア:

[(1, 219068040), (2, 109534020), (3, 73022680), (4, 54767010), (5, 43813608), (6, 36511340), (8, 27383505), (10, 21906804), (12, 18255670), (15, 14604536), (20, 10953402), (24, 9127835), (30, 7302268), (40, 5476701), (60, 3651134), (120, 1825567), (347, 631320), (694, 315660), (1041, 210440), (1388, 157830), (1735, 126264), (2082, 105220), (2776, 78915), (3470, 63132), (4164, 52610), (5205, 42088), (5261, 41640), (6940, 31566), (8328, 26305), (10410, 21044), (10522, 20820), (13880, 15783)]