146503440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 494432640

約数和(自身を除く): 347929200

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, 283, 360, 566, 719, 720, 849, 1132, 1415, 1438, 1698, 2157, 2264, 2547, 2830, 2876, 3396, 3595, 4245, 4314, 4528, 5094, 5660, 5752, 6471, 6792, 7190, 8490, 8628, 10188, 10785, 11320, 11504, 12735, 12942, 13584, 14380, 16980, 17256, 20376, 21570, 22640, 25470, 25884, 28760, 32355, 33960, 34512, 40752, 43140, 50940, 51768, 57520, 64710, 67920, 86280, 101880, 103536, 129420, 172560, 203477, 203760, 258840, 406954, 517680, 610431, 813908, 1017385, 1220862, 1627816, 1831293, 2034770, 2441724, 3052155, 3255632, 3662586, 4069540, 4883448, 6104310, 7325172, 8139080, 9156465, 9766896, 12208620, 14650344, 16278160, 18312930, 24417240, 29300688, 36625860, 48834480, 73251720, 146503440]

約数ペア:

[(1, 146503440), (2, 73251720), (3, 48834480), (4, 36625860), (5, 29300688), (6, 24417240), (8, 18312930), (9, 16278160), (10, 14650344), (12, 12208620), (15, 9766896), (16, 9156465), (18, 8139080), (20, 7325172), (24, 6104310), (30, 4883448), (36, 4069540), (40, 3662586), (45, 3255632), (48, 3052155), (60, 2441724), (72, 2034770), (80, 1831293), (90, 1627816), (120, 1220862), (144, 1017385), (180, 813908), (240, 610431), (283, 517680), (360, 406954), (566, 258840), (719, 203760), (720, 203477), (849, 172560), (1132, 129420), (1415, 103536), (1438, 101880), (1698, 86280), (2157, 67920), (2264, 64710), (2547, 57520), (2830, 51768), (2876, 50940), (3396, 43140), (3595, 40752), (4245, 34512), (4314, 33960), (4528, 32355), (5094, 28760), (5660, 25884), (5752, 25470), (6471, 22640), (6792, 21570), (7190, 20376), (8490, 17256), (8628, 16980), (10188, 14380), (10785, 13584), (11320, 12942), (11504, 12735)]