30255600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 120

約数和(自身を含む): 102096640

約数和(自身を除く): 71841040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1327, 1425, 1520, 1900, 2280, 2654, 2850, 3800, 3981, 4560, 5308, 5700, 6635, 7600, 7962, 10616, 11400, 13270, 15924, 19905, 21232, 22800, 25213, 26540, 31848, 33175, 39810, 50426, 53080, 63696, 66350, 75639, 79620, 99525, 100852, 106160, 126065, 132700, 151278, 159240, 199050, 201704, 252130, 265400, 302556, 318480, 378195, 398100, 403408, 504260, 530800, 605112, 630325, 756390, 796200, 1008520, 1210224, 1260650, 1512780, 1592400, 1890975, 2017040, 2521300, 3025560, 3781950, 5042600, 6051120, 7563900, 10085200, 15127800, 30255600]

約数ペア:

[(1, 30255600), (2, 15127800), (3, 10085200), (4, 7563900), (5, 6051120), (6, 5042600), (8, 3781950), (10, 3025560), (12, 2521300), (15, 2017040), (16, 1890975), (19, 1592400), (20, 1512780), (24, 1260650), (25, 1210224), (30, 1008520), (38, 796200), (40, 756390), (48, 630325), (50, 605112), (57, 530800), (60, 504260), (75, 403408), (76, 398100), (80, 378195), (95, 318480), (100, 302556), (114, 265400), (120, 252130), (150, 201704), (152, 199050), (190, 159240), (200, 151278), (228, 132700), (240, 126065), (285, 106160), (300, 100852), (304, 99525), (380, 79620), (400, 75639), (456, 66350), (475, 63696), (570, 53080), (600, 50426), (760, 39810), (912, 33175), (950, 31848), (1140, 26540), (1200, 25213), (1327, 22800), (1425, 21232), (1520, 19905), (1900, 15924), (2280, 13270), (2654, 11400), (2850, 10616), (3800, 7962), (3981, 7600), (4560, 6635), (5308, 5700)]