1229126040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3414239}}^1$

素因数の和:3414256

約数の個数: 48

約数和(自身を含む): 3994660800

約数和(自身を除く): 2765534760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3414239, 6828478, 10242717, 13656956, 17071195, 20485434, 27313912, 30728151, 34142390, 40970868, 51213585, 61456302, 68284780, 81941736, 102427170, 122912604, 136569560, 153640755, 204854340, 245825208, 307281510, 409708680, 614563020, 1229126040]

約数ペア:

[(1, 1229126040), (2, 614563020), (3, 409708680), (4, 307281510), (5, 245825208), (6, 204854340), (8, 153640755), (9, 136569560), (10, 122912604), (12, 102427170), (15, 81941736), (18, 68284780), (20, 61456302), (24, 51213585), (30, 40970868), (36, 34142390), (40, 30728151), (45, 27313912), (60, 20485434), (72, 17071195), (90, 13656956), (120, 10242717), (180, 6828478), (360, 3414239)]