144257520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 160

約数和(自身を含む): 497539584

約数和(自身を除く): 353282064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 1031, 1060, 1166, 1272, 1320, 1590, 1749, 2062, 2120, 2332, 2544, 2640, 2915, 3093, 3180, 3498, 4124, 4240, 4664, 5155, 5830, 6186, 6360, 6996, 8248, 8745, 9328, 10310, 11341, 11660, 12372, 12720, 13992, 15465, 16496, 17490, 20620, 22682, 23320, 24744, 27984, 30930, 34023, 34980, 41240, 45364, 46640, 49488, 54643, 56705, 61860, 68046, 69960, 82480, 90728, 109286, 113410, 123720, 136092, 139920, 163929, 170115, 181456, 218572, 226820, 247440, 272184, 273215, 327858, 340230, 437144, 453640, 544368, 546430, 601073, 655716, 680460, 819645, 874288, 907280, 1092860, 1202146, 1311432, 1360920, 1639290, 1803219, 2185720, 2404292, 2622864, 2721840, 3005365, 3278580, 3606438, 4371440, 4808584, 6010730, 6557160, 7212876, 9016095, 9617168, 12021460, 13114320, 14425752, 18032190, 24042920, 28851504, 36064380, 48085840, 72128760, 144257520]

約数ペア:

[(1, 144257520), (2, 72128760), (3, 48085840), (4, 36064380), (5, 28851504), (6, 24042920), (8, 18032190), (10, 14425752), (11, 13114320), (12, 12021460), (15, 9617168), (16, 9016095), (20, 7212876), (22, 6557160), (24, 6010730), (30, 4808584), (33, 4371440), (40, 3606438), (44, 3278580), (48, 3005365), (53, 2721840), (55, 2622864), (60, 2404292), (66, 2185720), (80, 1803219), (88, 1639290), (106, 1360920), (110, 1311432), (120, 1202146), (132, 1092860), (159, 907280), (165, 874288), (176, 819645), (212, 680460), (220, 655716), (240, 601073), (264, 546430), (265, 544368), (318, 453640), (330, 437144), (424, 340230), (440, 327858), (528, 273215), (530, 272184), (583, 247440), (636, 226820), (660, 218572), (795, 181456), (848, 170115), (880, 163929), (1031, 139920), (1060, 136092), (1166, 123720), (1272, 113410), (1320, 109286), (1590, 90728), (1749, 82480), (2062, 69960), (2120, 68046), (2332, 61860), (2544, 56705), (2640, 54643), (2915, 49488), (3093, 46640), (3180, 45364), (3498, 41240), (4124, 34980), (4240, 34023), (4664, 30930), (5155, 27984), (5830, 24744), (6186, 23320), (6360, 22682), (6996, 20620), (8248, 17490), (8745, 16496), (9328, 15465), (10310, 13992), (11341, 12720), (11660, 12372)]