225658320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1549}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 701145600

約数和(自身を除く): 475487280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 1214, 1549, 1821, 2428, 3035, 3098, 3642, 4647, 4856, 6070, 6196, 7284, 7745, 9105, 9294, 9712, 12140, 12392, 14568, 15490, 18210, 18588, 23235, 24280, 24784, 29136, 30980, 36420, 37176, 46470, 48560, 61960, 72840, 74352, 92940, 123920, 145680, 185880, 371760, 940243, 1880486, 2820729, 3760972, 4701215, 5641458, 7521944, 9402430, 11282916, 14103645, 15043888, 18804860, 22565832, 28207290, 37609720, 45131664, 56414580, 75219440, 112829160, 225658320]

約数ペア:

[(1, 225658320), (2, 112829160), (3, 75219440), (4, 56414580), (5, 45131664), (6, 37609720), (8, 28207290), (10, 22565832), (12, 18804860), (15, 15043888), (16, 14103645), (20, 11282916), (24, 9402430), (30, 7521944), (40, 5641458), (48, 4701215), (60, 3760972), (80, 2820729), (120, 1880486), (240, 940243), (607, 371760), (1214, 185880), (1549, 145680), (1821, 123920), (2428, 92940), (3035, 74352), (3098, 72840), (3642, 61960), (4647, 48560), (4856, 46470), (6070, 37176), (6196, 36420), (7284, 30980), (7745, 29136), (9105, 24784), (9294, 24280), (9712, 23235), (12140, 18588), (12392, 18210), (14568, 15490)]