156889920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 396139200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 110, 120, 132, 160, 165, 166, 176, 179, 192, 220, 240, 249, 264, 320, 330, 332, 352, 358, 415, 440, 480, 498, 528, 537, 660, 664, 704, 716, 830, 880, 895, 913, 960, 996, 1056, 1074, 1245, 1320, 1328, 1432, 1660, 1760, 1790, 1826, 1969, 1992, 2112, 2148, 2490, 2640, 2656, 2685, 2739, 2864, 3320, 3520, 3580, 3652, 3938, 3984, 4296, 4565, 4980, 5280, 5312, 5370, 5478, 5728, 5907, 6640, 7160, 7304, 7876, 7968, 8592, 9130, 9845, 9960, 10560, 10740, 10956, 11456, 11814, 13280, 13695, 14320, 14608, 14857, 15752, 15936, 17184, 18260, 19690, 19920, 21480, 21912, 23628, 26560, 27390, 28640, 29216, 29535, 29714, 31504, 34368, 36520, 39380, 39840, 42960, 43824, 44571, 47256, 54780, 57280, 58432, 59070, 59428, 63008, 73040, 74285, 78760, 79680, 85920, 87648, 89142, 94512, 109560, 118140, 118856, 126016, 146080, 148570, 157520, 163427, 171840, 175296, 178284, 189024, 219120, 222855, 236280, 237712, 292160, 297140, 315040, 326854, 356568, 378048, 438240, 445710, 472560, 475424, 490281, 594280, 630080, 653708, 713136, 817135, 876480, 891420, 945120, 950848, 980562, 1188560, 1307416, 1426272, 1634270, 1782840, 1890240, 1961124, 2377120, 2451405, 2614832, 2852544, 3268540, 3565680, 3922248, 4754240, 4902810, 5229664, 6537080, 7131360, 7844496, 9805620, 10459328, 13074160, 14262720, 15688992, 19611240, 26148320, 31377984, 39222480, 52296640, 78444960, 156889920]

約数ペア:

[(1, 156889920), (2, 78444960), (3, 52296640), (4, 39222480), (5, 31377984), (6, 26148320), (8, 19611240), (10, 15688992), (11, 14262720), (12, 13074160), (15, 10459328), (16, 9805620), (20, 7844496), (22, 7131360), (24, 6537080), (30, 5229664), (32, 4902810), (33, 4754240), (40, 3922248), (44, 3565680), (48, 3268540), (55, 2852544), (60, 2614832), (64, 2451405), (66, 2377120), (80, 1961124), (83, 1890240), (88, 1782840), (96, 1634270), (110, 1426272), (120, 1307416), (132, 1188560), (160, 980562), (165, 950848), (166, 945120), (176, 891420), (179, 876480), (192, 817135), (220, 713136), (240, 653708), (249, 630080), (264, 594280), (320, 490281), (330, 475424), (332, 472560), (352, 445710), (358, 438240), (415, 378048), (440, 356568), (480, 326854), (498, 315040), (528, 297140), (537, 292160), (660, 237712), (664, 236280), (704, 222855), (716, 219120), (830, 189024), (880, 178284), (895, 175296), (913, 171840), (960, 163427), (996, 157520), (1056, 148570), (1074, 146080), (1245, 126016), (1320, 118856), (1328, 118140), (1432, 109560), (1660, 94512), (1760, 89142), (1790, 87648), (1826, 85920), (1969, 79680), (1992, 78760), (2112, 74285), (2148, 73040), (2490, 63008), (2640, 59428), (2656, 59070), (2685, 58432), (2739, 57280), (2864, 54780), (3320, 47256), (3520, 44571), (3580, 43824), (3652, 42960), (3938, 39840), (3984, 39380), (4296, 36520), (4565, 34368), (4980, 31504), (5280, 29714), (5312, 29535), (5370, 29216), (5478, 28640), (5728, 27390), (5907, 26560), (6640, 23628), (7160, 21912), (7304, 21480), (7876, 19920), (7968, 19690), (8592, 18260), (9130, 17184), (9845, 15936), (9960, 15752), (10560, 14857), (10740, 14608), (10956, 14320), (11456, 13695), (11814, 13280)]