77504896080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{660403}}^1$

素因数の和:660585

約数の個数: 120

約数和(自身を含む): 261884527008

約数和(自身を除く): 184379630928

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, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 23472, 29340, 39120, 58680, 117360, 660403, 1320806, 1981209, 2641612, 3302015, 3962418, 5283224, 5943627, 6604030, 7924836, 9906045, 10566448, 11887254, 13208060, 15849672, 19812090, 23774508, 26416120, 29718135, 31699344, 39624180, 47549016, 52832240, 59436270, 79248360, 95098032, 107645689, 118872540, 158496720, 215291378, 237745080, 322937067, 430582756, 475490160, 538228445, 645874134, 861165512, 968811201, 1076456890, 1291748268, 1614685335, 1722331024, 1937622402, 2152913780, 2583496536, 3229370670, 3875244804, 4305827560, 4844056005, 5166993072, 6458741340, 7750489608, 8611655120, 9688112010, 12917482680, 15500979216, 19376224020, 25834965360, 38752448040, 77504896080]

約数ペア:

[(1, 77504896080), (2, 38752448040), (3, 25834965360), (4, 19376224020), (5, 15500979216), (6, 12917482680), (8, 9688112010), (9, 8611655120), (10, 7750489608), (12, 6458741340), (15, 5166993072), (16, 4844056005), (18, 4305827560), (20, 3875244804), (24, 3229370670), (30, 2583496536), (36, 2152913780), (40, 1937622402), (45, 1722331024), (48, 1614685335), (60, 1291748268), (72, 1076456890), (80, 968811201), (90, 861165512), (120, 645874134), (144, 538228445), (163, 475490160), (180, 430582756), (240, 322937067), (326, 237745080), (360, 215291378), (489, 158496720), (652, 118872540), (720, 107645689), (815, 95098032), (978, 79248360), (1304, 59436270), (1467, 52832240), (1630, 47549016), (1956, 39624180), (2445, 31699344), (2608, 29718135), (2934, 26416120), (3260, 23774508), (3912, 19812090), (4890, 15849672), (5868, 13208060), (6520, 11887254), (7335, 10566448), (7824, 9906045), (9780, 7924836), (11736, 6604030), (13040, 5943627), (14670, 5283224), (19560, 3962418), (23472, 3302015), (29340, 2641612), (39120, 1981209), (58680, 1320806), (117360, 660403)]