262275120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{364271}}^1$

素因数の和:364290

約数の個数: 60

約数和(自身を含む): 880809696

約数和(自身を除く): 618534576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 364271, 728542, 1092813, 1457084, 1821355, 2185626, 2914168, 3278439, 3642710, 4371252, 5464065, 5828336, 6556878, 7285420, 8742504, 10928130, 13113756, 14570840, 16392195, 17485008, 21856260, 26227512, 29141680, 32784390, 43712520, 52455024, 65568780, 87425040, 131137560, 262275120]

約数ペア:

[(1, 262275120), (2, 131137560), (3, 87425040), (4, 65568780), (5, 52455024), (6, 43712520), (8, 32784390), (9, 29141680), (10, 26227512), (12, 21856260), (15, 17485008), (16, 16392195), (18, 14570840), (20, 13113756), (24, 10928130), (30, 8742504), (36, 7285420), (40, 6556878), (45, 5828336), (48, 5464065), (60, 4371252), (72, 3642710), (80, 3278439), (90, 2914168), (120, 2185626), (144, 1821355), (180, 1457084), (240, 1092813), (360, 728542), (720, 364271)]