144079440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 466684416

約数和(自身を除く): 322604976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 53, 60, 80, 94, 106, 120, 141, 159, 188, 212, 235, 240, 241, 265, 282, 318, 376, 424, 470, 482, 530, 564, 636, 705, 723, 752, 795, 848, 940, 964, 1060, 1128, 1205, 1272, 1410, 1446, 1590, 1880, 1928, 2120, 2256, 2410, 2491, 2544, 2820, 2892, 3180, 3615, 3760, 3856, 4240, 4820, 4982, 5640, 5784, 6360, 7230, 7473, 9640, 9964, 11280, 11327, 11568, 12455, 12720, 12773, 14460, 14946, 19280, 19928, 22654, 24910, 25546, 28920, 29892, 33981, 37365, 38319, 39856, 45308, 49820, 51092, 56635, 57840, 59784, 63865, 67962, 74730, 76638, 90616, 99640, 102184, 113270, 119568, 127730, 135924, 149460, 153276, 169905, 181232, 191595, 199280, 204368, 226540, 255460, 271848, 298920, 306552, 339810, 383190, 453080, 510920, 543696, 597840, 600331, 613104, 679620, 766380, 906160, 1021840, 1200662, 1359240, 1532760, 1800993, 2401324, 2718480, 3001655, 3065520, 3601986, 4802648, 6003310, 7203972, 9004965, 9605296, 12006620, 14407944, 18009930, 24013240, 28815888, 36019860, 48026480, 72039720, 144079440]

約数ペア:

[(1, 144079440), (2, 72039720), (3, 48026480), (4, 36019860), (5, 28815888), (6, 24013240), (8, 18009930), (10, 14407944), (12, 12006620), (15, 9605296), (16, 9004965), (20, 7203972), (24, 6003310), (30, 4802648), (40, 3601986), (47, 3065520), (48, 3001655), (53, 2718480), (60, 2401324), (80, 1800993), (94, 1532760), (106, 1359240), (120, 1200662), (141, 1021840), (159, 906160), (188, 766380), (212, 679620), (235, 613104), (240, 600331), (241, 597840), (265, 543696), (282, 510920), (318, 453080), (376, 383190), (424, 339810), (470, 306552), (482, 298920), (530, 271848), (564, 255460), (636, 226540), (705, 204368), (723, 199280), (752, 191595), (795, 181232), (848, 169905), (940, 153276), (964, 149460), (1060, 135924), (1128, 127730), (1205, 119568), (1272, 113270), (1410, 102184), (1446, 99640), (1590, 90616), (1880, 76638), (1928, 74730), (2120, 67962), (2256, 63865), (2410, 59784), (2491, 57840), (2544, 56635), (2820, 51092), (2892, 49820), (3180, 45308), (3615, 39856), (3760, 38319), (3856, 37365), (4240, 33981), (4820, 29892), (4982, 28920), (5640, 25546), (5784, 24910), (6360, 22654), (7230, 19928), (7473, 19280), (9640, 14946), (9964, 14460), (11280, 12773), (11327, 12720), (11568, 12455)]