329853480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1$

素因数の和:1191

約数の個数: 128

約数和(自身を含む): 1084561920

約数和(自身を除く): 754708440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 283, 330, 440, 566, 660, 849, 883, 1132, 1320, 1415, 1698, 1766, 2264, 2649, 2830, 3113, 3396, 3532, 4245, 4415, 5298, 5660, 6226, 6792, 7064, 8490, 8830, 9339, 9713, 10596, 11320, 12452, 13245, 15565, 16980, 17660, 18678, 19426, 21192, 24904, 26490, 29139, 31130, 33960, 35320, 37356, 38852, 46695, 48565, 52980, 58278, 62260, 74712, 77704, 93390, 97130, 105960, 116556, 124520, 145695, 186780, 194260, 233112, 249889, 291390, 373560, 388520, 499778, 582780, 749667, 999556, 1165560, 1249445, 1499334, 1999112, 2498890, 2748779, 2998668, 3748335, 4997780, 5497558, 5997336, 7496670, 8246337, 9995560, 10995116, 13743895, 14993340, 16492674, 21990232, 27487790, 29986680, 32985348, 41231685, 54975580, 65970696, 82463370, 109951160, 164926740, 329853480]

約数ペア:

[(1, 329853480), (2, 164926740), (3, 109951160), (4, 82463370), (5, 65970696), (6, 54975580), (8, 41231685), (10, 32985348), (11, 29986680), (12, 27487790), (15, 21990232), (20, 16492674), (22, 14993340), (24, 13743895), (30, 10995116), (33, 9995560), (40, 8246337), (44, 7496670), (55, 5997336), (60, 5497558), (66, 4997780), (88, 3748335), (110, 2998668), (120, 2748779), (132, 2498890), (165, 1999112), (220, 1499334), (264, 1249445), (283, 1165560), (330, 999556), (440, 749667), (566, 582780), (660, 499778), (849, 388520), (883, 373560), (1132, 291390), (1320, 249889), (1415, 233112), (1698, 194260), (1766, 186780), (2264, 145695), (2649, 124520), (2830, 116556), (3113, 105960), (3396, 97130), (3532, 93390), (4245, 77704), (4415, 74712), (5298, 62260), (5660, 58278), (6226, 52980), (6792, 48565), (7064, 46695), (8490, 38852), (8830, 37356), (9339, 35320), (9713, 33960), (10596, 31130), (11320, 29139), (12452, 26490), (13245, 24904), (15565, 21192), (16980, 19426), (17660, 18678)]