319768080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 160

約数和(自身を含む): 1054861056

約数和(自身を除く): 735092976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 80, 92, 106, 115, 120, 138, 159, 184, 212, 230, 240, 265, 276, 318, 345, 368, 424, 460, 530, 552, 636, 690, 795, 848, 920, 1060, 1093, 1104, 1219, 1272, 1380, 1590, 1840, 2120, 2186, 2438, 2544, 2760, 3180, 3279, 3657, 4240, 4372, 4876, 5465, 5520, 6095, 6360, 6558, 7314, 8744, 9752, 10930, 12190, 12720, 13116, 14628, 16395, 17488, 18285, 19504, 21860, 24380, 25139, 26232, 29256, 32790, 36570, 43720, 48760, 50278, 52464, 57929, 58512, 65580, 73140, 75417, 87440, 97520, 100556, 115858, 125695, 131160, 146280, 150834, 173787, 201112, 231716, 251390, 262320, 289645, 292560, 301668, 347574, 377085, 402224, 463432, 502780, 579290, 603336, 695148, 754170, 868935, 926864, 1005560, 1158580, 1206672, 1332367, 1390296, 1508340, 1737870, 2011120, 2317160, 2664734, 2780592, 3016680, 3475740, 3997101, 4634320, 5329468, 6033360, 6661835, 6951480, 7994202, 10658936, 13323670, 13902960, 15988404, 19985505, 21317872, 26647340, 31976808, 39971010, 53294680, 63953616, 79942020, 106589360, 159884040, 319768080]

約数ペア:

[(1, 319768080), (2, 159884040), (3, 106589360), (4, 79942020), (5, 63953616), (6, 53294680), (8, 39971010), (10, 31976808), (12, 26647340), (15, 21317872), (16, 19985505), (20, 15988404), (23, 13902960), (24, 13323670), (30, 10658936), (40, 7994202), (46, 6951480), (48, 6661835), (53, 6033360), (60, 5329468), (69, 4634320), (80, 3997101), (92, 3475740), (106, 3016680), (115, 2780592), (120, 2664734), (138, 2317160), (159, 2011120), (184, 1737870), (212, 1508340), (230, 1390296), (240, 1332367), (265, 1206672), (276, 1158580), (318, 1005560), (345, 926864), (368, 868935), (424, 754170), (460, 695148), (530, 603336), (552, 579290), (636, 502780), (690, 463432), (795, 402224), (848, 377085), (920, 347574), (1060, 301668), (1093, 292560), (1104, 289645), (1219, 262320), (1272, 251390), (1380, 231716), (1590, 201112), (1840, 173787), (2120, 150834), (2186, 146280), (2438, 131160), (2544, 125695), (2760, 115858), (3180, 100556), (3279, 97520), (3657, 87440), (4240, 75417), (4372, 73140), (4876, 65580), (5465, 58512), (5520, 57929), (6095, 52464), (6360, 50278), (6558, 48760), (7314, 43720), (8744, 36570), (9752, 32790), (10930, 29256), (12190, 26232), (12720, 25139), (13116, 24380), (14628, 21860), (16395, 19504), (17488, 18285)]