454997040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 1484904960

約数和(自身を除く): 1029907920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 139, 184, 230, 240, 276, 278, 345, 368, 417, 460, 552, 556, 593, 690, 695, 834, 920, 1104, 1112, 1186, 1380, 1390, 1668, 1779, 1840, 2085, 2224, 2372, 2760, 2780, 2965, 3197, 3336, 3558, 4170, 4744, 5520, 5560, 5930, 6394, 6672, 7116, 8340, 8895, 9488, 9591, 11120, 11860, 12788, 13639, 14232, 15985, 16680, 17790, 19182, 23720, 25576, 27278, 28464, 31970, 33360, 35580, 38364, 40917, 47440, 47955, 51152, 54556, 63940, 68195, 71160, 76728, 81834, 82427, 95910, 109112, 127880, 136390, 142320, 153456, 163668, 164854, 191820, 204585, 218224, 247281, 255760, 272780, 327336, 329708, 383640, 409170, 412135, 494562, 545560, 654672, 659416, 767280, 818340, 824270, 989124, 1091120, 1236405, 1318832, 1636680, 1648540, 1895821, 1978248, 2472810, 3273360, 3297080, 3791642, 3956496, 4945620, 5687463, 6594160, 7583284, 9479105, 9891240, 11374926, 15166568, 18958210, 19782480, 22749852, 28437315, 30333136, 37916420, 45499704, 56874630, 75832840, 90999408, 113749260, 151665680, 227498520, 454997040]

約数ペア:

[(1, 454997040), (2, 227498520), (3, 151665680), (4, 113749260), (5, 90999408), (6, 75832840), (8, 56874630), (10, 45499704), (12, 37916420), (15, 30333136), (16, 28437315), (20, 22749852), (23, 19782480), (24, 18958210), (30, 15166568), (40, 11374926), (46, 9891240), (48, 9479105), (60, 7583284), (69, 6594160), (80, 5687463), (92, 4945620), (115, 3956496), (120, 3791642), (138, 3297080), (139, 3273360), (184, 2472810), (230, 1978248), (240, 1895821), (276, 1648540), (278, 1636680), (345, 1318832), (368, 1236405), (417, 1091120), (460, 989124), (552, 824270), (556, 818340), (593, 767280), (690, 659416), (695, 654672), (834, 545560), (920, 494562), (1104, 412135), (1112, 409170), (1186, 383640), (1380, 329708), (1390, 327336), (1668, 272780), (1779, 255760), (1840, 247281), (2085, 218224), (2224, 204585), (2372, 191820), (2760, 164854), (2780, 163668), (2965, 153456), (3197, 142320), (3336, 136390), (3558, 127880), (4170, 109112), (4744, 95910), (5520, 82427), (5560, 81834), (5930, 76728), (6394, 71160), (6672, 68195), (7116, 63940), (8340, 54556), (8895, 51152), (9488, 47955), (9591, 47440), (11120, 40917), (11860, 38364), (12788, 35580), (13639, 33360), (14232, 31970), (15985, 28464), (16680, 27278), (17790, 25576), (19182, 23720)]