235981440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 831322440

約数和(自身を除く): 595341000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 773, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1546, 1590, 1696, 1908, 1920, 2120, 2319, 2385, 2544, 2880, 3092, 3180, 3392, 3816, 3865, 4240, 4638, 4770, 5088, 5760, 6184, 6360, 6784, 6957, 7632, 7730, 8480, 9276, 9540, 10176, 11595, 12368, 12720, 13914, 15264, 15460, 16960, 18552, 19080, 20352, 23190, 24736, 25440, 27828, 30528, 30920, 33920, 34785, 37104, 38160, 40969, 46380, 49472, 50880, 55656, 61056, 61840, 69570, 74208, 76320, 81938, 92760, 98944, 101760, 111312, 122907, 123680, 139140, 148416, 152640, 163876, 185520, 204845, 222624, 245814, 247360, 278280, 296832, 305280, 327752, 368721, 371040, 409690, 445248, 491628, 494720, 556560, 614535, 655504, 737442, 742080, 819380, 890496, 983256, 1113120, 1229070, 1311008, 1474884, 1484160, 1638760, 1843605, 1966512, 2226240, 2458140, 2622016, 2949768, 3277520, 3687210, 3933024, 4452480, 4916280, 5244032, 5899536, 6555040, 7374420, 7866048, 9832560, 11799072, 13110080, 14748840, 15732096, 19665120, 23598144, 26220160, 29497680, 39330240, 47196288, 58995360, 78660480, 117990720, 235981440]

約数ペア:

[(1, 235981440), (2, 117990720), (3, 78660480), (4, 58995360), (5, 47196288), (6, 39330240), (8, 29497680), (9, 26220160), (10, 23598144), (12, 19665120), (15, 15732096), (16, 14748840), (18, 13110080), (20, 11799072), (24, 9832560), (30, 7866048), (32, 7374420), (36, 6555040), (40, 5899536), (45, 5244032), (48, 4916280), (53, 4452480), (60, 3933024), (64, 3687210), (72, 3277520), (80, 2949768), (90, 2622016), (96, 2458140), (106, 2226240), (120, 1966512), (128, 1843605), (144, 1638760), (159, 1484160), (160, 1474884), (180, 1311008), (192, 1229070), (212, 1113120), (240, 983256), (265, 890496), (288, 819380), (318, 742080), (320, 737442), (360, 655504), (384, 614535), (424, 556560), (477, 494720), (480, 491628), (530, 445248), (576, 409690), (636, 371040), (640, 368721), (720, 327752), (773, 305280), (795, 296832), (848, 278280), (954, 247360), (960, 245814), (1060, 222624), (1152, 204845), (1272, 185520), (1440, 163876), (1546, 152640), (1590, 148416), (1696, 139140), (1908, 123680), (1920, 122907), (2120, 111312), (2319, 101760), (2385, 98944), (2544, 92760), (2880, 81938), (3092, 76320), (3180, 74208), (3392, 69570), (3816, 61840), (3865, 61056), (4240, 55656), (4638, 50880), (4770, 49472), (5088, 46380), (5760, 40969), (6184, 38160), (6360, 37104), (6784, 34785), (6957, 33920), (7632, 30920), (7730, 30528), (8480, 27828), (9276, 25440), (9540, 24736), (10176, 23190), (11595, 20352), (12368, 19080), (12720, 18552), (13914, 16960), (15264, 15460)]