487863360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2861

約数の個数: 168

約数和(自身を含む): 1706169816

約数和(自身を除く): 1218306456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2777, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5554, 5856, 7320, 8331, 8784, 9760, 10980, 11108, 11712, 13885, 14640, 16662, 17568, 19520, 21960, 22216, 24993, 27770, 29280, 33324, 35136, 41655, 43920, 44432, 49986, 55540, 58560, 66648, 83310, 87840, 88864, 99972, 111080, 124965, 133296, 166620, 169397, 175680, 177728, 199944, 222160, 249930, 266592, 333240, 338794, 399888, 444320, 499860, 508191, 533184, 666480, 677588, 799776, 846985, 888640, 999720, 1016382, 1332960, 1355176, 1524573, 1599552, 1693970, 1999440, 2032764, 2540955, 2665920, 2710352, 3049146, 3387940, 3998880, 4065528, 5081910, 5420704, 6098292, 6775880, 7622865, 7997760, 8131056, 10163820, 10841408, 12196584, 13551760, 15245730, 16262112, 20327640, 24393168, 27103520, 30491460, 32524224, 40655280, 48786336, 54207040, 60982920, 81310560, 97572672, 121965840, 162621120, 243931680, 487863360]

約数ペア:

[(1, 487863360), (2, 243931680), (3, 162621120), (4, 121965840), (5, 97572672), (6, 81310560), (8, 60982920), (9, 54207040), (10, 48786336), (12, 40655280), (15, 32524224), (16, 30491460), (18, 27103520), (20, 24393168), (24, 20327640), (30, 16262112), (32, 15245730), (36, 13551760), (40, 12196584), (45, 10841408), (48, 10163820), (60, 8131056), (61, 7997760), (64, 7622865), (72, 6775880), (80, 6098292), (90, 5420704), (96, 5081910), (120, 4065528), (122, 3998880), (144, 3387940), (160, 3049146), (180, 2710352), (183, 2665920), (192, 2540955), (240, 2032764), (244, 1999440), (288, 1693970), (305, 1599552), (320, 1524573), (360, 1355176), (366, 1332960), (480, 1016382), (488, 999720), (549, 888640), (576, 846985), (610, 799776), (720, 677588), (732, 666480), (915, 533184), (960, 508191), (976, 499860), (1098, 444320), (1220, 399888), (1440, 338794), (1464, 333240), (1830, 266592), (1952, 249930), (2196, 222160), (2440, 199944), (2745, 177728), (2777, 175680), (2880, 169397), (2928, 166620), (3660, 133296), (3904, 124965), (4392, 111080), (4880, 99972), (5490, 88864), (5554, 87840), (5856, 83310), (7320, 66648), (8331, 58560), (8784, 55540), (9760, 49986), (10980, 44432), (11108, 43920), (11712, 41655), (13885, 35136), (14640, 33324), (16662, 29280), (17568, 27770), (19520, 24993), (21960, 22216)]