207830447280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{223589}}^1$

素因数の和:224899

約数の個数: 120

約数和(自身を含む): 698507681040

約数和(自身を除く): 490677233760

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, 1291, 2582, 3873, 5164, 6455, 7746, 10328, 11619, 12910, 15492, 19365, 20656, 23238, 25820, 30984, 38730, 46476, 51640, 58095, 61968, 77460, 92952, 103280, 116190, 154920, 185904, 223589, 232380, 309840, 447178, 464760, 670767, 894356, 929520, 1117945, 1341534, 1788712, 2012301, 2235890, 2683068, 3353835, 3577424, 4024602, 4471780, 5366136, 6707670, 8049204, 8943560, 10061505, 10732272, 13415340, 16098408, 17887120, 20123010, 26830680, 32196816, 40246020, 53661360, 80492040, 160984080, 288653399, 577306798, 865960197, 1154613596, 1443266995, 1731920394, 2309227192, 2597880591, 2886533990, 3463840788, 4329800985, 4618454384, 5195761182, 5773067980, 6927681576, 8659601970, 10391522364, 11546135960, 12989402955, 13855363152, 17319203940, 20783044728, 23092271920, 25978805910, 34638407880, 41566089456, 51957611820, 69276815760, 103915223640, 207830447280]

約数ペア:

[(1, 207830447280), (2, 103915223640), (3, 69276815760), (4, 51957611820), (5, 41566089456), (6, 34638407880), (8, 25978805910), (9, 23092271920), (10, 20783044728), (12, 17319203940), (15, 13855363152), (16, 12989402955), (18, 11546135960), (20, 10391522364), (24, 8659601970), (30, 6927681576), (36, 5773067980), (40, 5195761182), (45, 4618454384), (48, 4329800985), (60, 3463840788), (72, 2886533990), (80, 2597880591), (90, 2309227192), (120, 1731920394), (144, 1443266995), (180, 1154613596), (240, 865960197), (360, 577306798), (720, 288653399), (1291, 160984080), (2582, 80492040), (3873, 53661360), (5164, 40246020), (6455, 32196816), (7746, 26830680), (10328, 20123010), (11619, 17887120), (12910, 16098408), (15492, 13415340), (19365, 10732272), (20656, 10061505), (23238, 8943560), (25820, 8049204), (30984, 6707670), (38730, 5366136), (46476, 4471780), (51640, 4024602), (58095, 3577424), (61968, 3353835), (77460, 2683068), (92952, 2235890), (103280, 2012301), (116190, 1788712), (154920, 1341534), (185904, 1117945), (223589, 929520), (232380, 894356), (309840, 670767), (447178, 464760)]