337338840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 1039066560

約数和(自身を除く): 701727720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 97, 120, 146, 194, 219, 291, 292, 365, 388, 397, 438, 485, 582, 584, 730, 776, 794, 876, 970, 1095, 1164, 1191, 1455, 1460, 1588, 1752, 1940, 1985, 2190, 2328, 2382, 2910, 2920, 3176, 3880, 3970, 4380, 4764, 5820, 5955, 7081, 7940, 8760, 9528, 11640, 11910, 14162, 15880, 21243, 23820, 28324, 28981, 35405, 38509, 42486, 47640, 56648, 57962, 70810, 77018, 84972, 86943, 106215, 115527, 115924, 141620, 144905, 154036, 169944, 173886, 192545, 212430, 231054, 231848, 283240, 289810, 308072, 347772, 385090, 424860, 434715, 462108, 577635, 579620, 695544, 770180, 849720, 869430, 924216, 1155270, 1159240, 1540360, 1738860, 2310540, 2811157, 3477720, 4621080, 5622314, 8433471, 11244628, 14055785, 16866942, 22489256, 28111570, 33733884, 42167355, 56223140, 67467768, 84334710, 112446280, 168669420, 337338840]

約数ペア:

[(1, 337338840), (2, 168669420), (3, 112446280), (4, 84334710), (5, 67467768), (6, 56223140), (8, 42167355), (10, 33733884), (12, 28111570), (15, 22489256), (20, 16866942), (24, 14055785), (30, 11244628), (40, 8433471), (60, 5622314), (73, 4621080), (97, 3477720), (120, 2811157), (146, 2310540), (194, 1738860), (219, 1540360), (291, 1159240), (292, 1155270), (365, 924216), (388, 869430), (397, 849720), (438, 770180), (485, 695544), (582, 579620), (584, 577635), (730, 462108), (776, 434715), (794, 424860), (876, 385090), (970, 347772), (1095, 308072), (1164, 289810), (1191, 283240), (1455, 231848), (1460, 231054), (1588, 212430), (1752, 192545), (1940, 173886), (1985, 169944), (2190, 154036), (2328, 144905), (2382, 141620), (2910, 115924), (2920, 115527), (3176, 106215), (3880, 86943), (3970, 84972), (4380, 77018), (4764, 70810), (5820, 57962), (5955, 56648), (7081, 47640), (7940, 42486), (8760, 38509), (9528, 35405), (11640, 28981), (11910, 28324), (14162, 23820), (15880, 21243)]