532267520

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 1390625280

約数和(自身を除く): 858357760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 353, 380, 496, 512, 589, 608, 620, 640, 706, 760, 992, 1178, 1216, 1240, 1280, 1412, 1520, 1765, 1984, 2356, 2432, 2480, 2560, 2824, 2945, 3040, 3530, 3968, 4712, 4864, 4960, 5648, 5890, 6080, 6707, 7060, 7936, 9424, 9728, 9920, 10943, 11296, 11780, 12160, 13414, 14120, 15872, 18848, 19840, 21886, 22592, 23560, 24320, 26828, 28240, 33535, 37696, 39680, 43772, 45184, 47120, 48640, 53656, 54715, 56480, 67070, 75392, 79360, 87544, 90368, 94240, 107312, 109430, 112960, 134140, 150784, 175088, 180736, 188480, 207917, 214624, 218860, 225920, 268280, 301568, 350176, 376960, 415834, 429248, 437720, 451840, 536560, 700352, 753920, 831668, 858496, 875440, 903680, 1039585, 1073120, 1400704, 1507840, 1663336, 1716992, 1750880, 2079170, 2146240, 2801408, 3326672, 3433984, 3501760, 4158340, 4292480, 5602816, 6653344, 7003520, 8316680, 8584960, 13306688, 14007040, 16633360, 17169920, 26613376, 28014080, 33266720, 53226752, 66533440, 106453504, 133066880, 266133760, 532267520]

約数ペア:

[(1, 532267520), (2, 266133760), (4, 133066880), (5, 106453504), (8, 66533440), (10, 53226752), (16, 33266720), (19, 28014080), (20, 26613376), (31, 17169920), (32, 16633360), (38, 14007040), (40, 13306688), (62, 8584960), (64, 8316680), (76, 7003520), (80, 6653344), (95, 5602816), (124, 4292480), (128, 4158340), (152, 3501760), (155, 3433984), (160, 3326672), (190, 2801408), (248, 2146240), (256, 2079170), (304, 1750880), (310, 1716992), (320, 1663336), (353, 1507840), (380, 1400704), (496, 1073120), (512, 1039585), (589, 903680), (608, 875440), (620, 858496), (640, 831668), (706, 753920), (760, 700352), (992, 536560), (1178, 451840), (1216, 437720), (1240, 429248), (1280, 415834), (1412, 376960), (1520, 350176), (1765, 301568), (1984, 268280), (2356, 225920), (2432, 218860), (2480, 214624), (2560, 207917), (2824, 188480), (2945, 180736), (3040, 175088), (3530, 150784), (3968, 134140), (4712, 112960), (4864, 109430), (4960, 107312), (5648, 94240), (5890, 90368), (6080, 87544), (6707, 79360), (7060, 75392), (7936, 67070), (9424, 56480), (9728, 54715), (9920, 53656), (10943, 48640), (11296, 47120), (11780, 45184), (12160, 43772), (13414, 39680), (14120, 37696), (15872, 33535), (18848, 28240), (19840, 26828), (21886, 24320), (22592, 23560)]