39222480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 95768880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 179, 220, 240, 249, 264, 330, 332, 358, 415, 440, 498, 528, 537, 660, 664, 716, 830, 880, 895, 913, 996, 1074, 1245, 1320, 1328, 1432, 1660, 1790, 1826, 1969, 1992, 2148, 2490, 2640, 2685, 2739, 2864, 3320, 3580, 3652, 3938, 3984, 4296, 4565, 4980, 5370, 5478, 5907, 6640, 7160, 7304, 7876, 8592, 9130, 9845, 9960, 10740, 10956, 11814, 13695, 14320, 14608, 14857, 15752, 18260, 19690, 19920, 21480, 21912, 23628, 27390, 29535, 29714, 31504, 36520, 39380, 42960, 43824, 44571, 47256, 54780, 59070, 59428, 73040, 74285, 78760, 89142, 94512, 109560, 118140, 118856, 148570, 157520, 163427, 178284, 219120, 222855, 236280, 237712, 297140, 326854, 356568, 445710, 472560, 490281, 594280, 653708, 713136, 817135, 891420, 980562, 1188560, 1307416, 1634270, 1782840, 1961124, 2451405, 2614832, 3268540, 3565680, 3922248, 4902810, 6537080, 7844496, 9805620, 13074160, 19611240, 39222480]

約数ペア:

[(1, 39222480), (2, 19611240), (3, 13074160), (4, 9805620), (5, 7844496), (6, 6537080), (8, 4902810), (10, 3922248), (11, 3565680), (12, 3268540), (15, 2614832), (16, 2451405), (20, 1961124), (22, 1782840), (24, 1634270), (30, 1307416), (33, 1188560), (40, 980562), (44, 891420), (48, 817135), (55, 713136), (60, 653708), (66, 594280), (80, 490281), (83, 472560), (88, 445710), (110, 356568), (120, 326854), (132, 297140), (165, 237712), (166, 236280), (176, 222855), (179, 219120), (220, 178284), (240, 163427), (249, 157520), (264, 148570), (330, 118856), (332, 118140), (358, 109560), (415, 94512), (440, 89142), (498, 78760), (528, 74285), (537, 73040), (660, 59428), (664, 59070), (716, 54780), (830, 47256), (880, 44571), (895, 43824), (913, 42960), (996, 39380), (1074, 36520), (1245, 31504), (1320, 29714), (1328, 29535), (1432, 27390), (1660, 23628), (1790, 21912), (1826, 21480), (1969, 19920), (1992, 19690), (2148, 18260), (2490, 15752), (2640, 14857), (2685, 14608), (2739, 14320), (2864, 13695), (3320, 11814), (3580, 10956), (3652, 10740), (3938, 9960), (3984, 9845), (4296, 9130), (4565, 8592), (4980, 7876), (5370, 7304), (5478, 7160), (5907, 6640)]