379011480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2681

約数の個数: 128

約数和(自身を含む): 1209323520

約数和(自身を除く): 830312040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 636, 690, 795, 920, 1060, 1219, 1272, 1380, 1590, 2120, 2438, 2591, 2760, 3180, 3657, 4876, 5182, 6095, 6360, 7314, 7773, 9752, 10364, 12190, 12955, 14628, 15546, 18285, 20728, 24380, 25910, 29256, 31092, 36570, 38865, 48760, 51820, 59593, 62184, 73140, 77730, 103640, 119186, 137323, 146280, 155460, 178779, 238372, 274646, 297965, 310920, 357558, 411969, 476744, 549292, 595930, 686615, 715116, 823938, 893895, 1098584, 1191860, 1373230, 1430232, 1647876, 1787790, 2059845, 2383720, 2746460, 3158429, 3295752, 3575580, 4119690, 5492920, 6316858, 7151160, 8239380, 9475287, 12633716, 15792145, 16478760, 18950574, 25267432, 31584290, 37901148, 47376435, 63168580, 75802296, 94752870, 126337160, 189505740, 379011480]

約数ペア:

[(1, 379011480), (2, 189505740), (3, 126337160), (4, 94752870), (5, 75802296), (6, 63168580), (8, 47376435), (10, 37901148), (12, 31584290), (15, 25267432), (20, 18950574), (23, 16478760), (24, 15792145), (30, 12633716), (40, 9475287), (46, 8239380), (53, 7151160), (60, 6316858), (69, 5492920), (92, 4119690), (106, 3575580), (115, 3295752), (120, 3158429), (138, 2746460), (159, 2383720), (184, 2059845), (212, 1787790), (230, 1647876), (265, 1430232), (276, 1373230), (318, 1191860), (345, 1098584), (424, 893895), (460, 823938), (530, 715116), (552, 686615), (636, 595930), (690, 549292), (795, 476744), (920, 411969), (1060, 357558), (1219, 310920), (1272, 297965), (1380, 274646), (1590, 238372), (2120, 178779), (2438, 155460), (2591, 146280), (2760, 137323), (3180, 119186), (3657, 103640), (4876, 77730), (5182, 73140), (6095, 62184), (6360, 59593), (7314, 51820), (7773, 48760), (9752, 38865), (10364, 36570), (12190, 31092), (12955, 29256), (14628, 25910), (15546, 24380), (18285, 20728)]